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have you tried running Firefox in safe mode in case an extension is causing this? The behavior seems to be caused by the Google toolbar for Firefox (v3.0.20070217W). It is perhaps best known as a preference to divert URLs from external applications to open in new tabs in an existing browser window. Did people in China resort to cannibalism during the reign of Mao?

Set the default value of this subkey to the application name to be used to establish the DDE conversation. classexec.exe worddocument.doc --action print --class .wpd --ifexec does the same, but (sometimes) closes WordPerfect when the printing is finished. Everything works, auto-update happens, then "boom" I get the "windows error opening internet shortcut" problem again. You can specify both application and topic and the command (in dde parlance - the item) to be called.The following is a sample application that runs a dde server and associates

kid in winter My boss asks me to stop writing small functions and do everything in the same loop more hot questions question feed default about us tour help blog chat Since you didn't show us your code it's hard to help. –David Heffernan Oct 28 '11 at 17:06 add a comment| 2 Answers 2 active oldest votes up vote 5 down Note: to comply with the DDE spec we shouldn't be launching with the argument. What ever this is trying to workaround should be fixed and this code removed.

To add, delete, or modify this preference, you will need to edit your configuration — do not edit this article. Set the default value of this subkey to the DDE command to be used if DDE conversation cannot be initiated. If I would have had Microsoft Office installed, Word would have been the default program to print .DOC files, and thus the ClassExec command would have used Word to print the Hot Network Questions TikZ:Anchor current page north west isn't where expected Unity JS to C# conversion - Incomplete list of public variables in Inspector On which physical drive is this logical

You would need to use FindWindow+SendMessage(...,WM_COPYDATA) and then you are back to the message based problems that DDE has. Are you doing anything unusual that you can think of besides deleting these keys that may cause this to happen on your systems? Example reg key: HHTP shell open command (Default) -> C:\PROGRA~1\MOZILL~1\FIREFOX.EXE -url "%1" (path to exe along with params) ddeexec (Default) -> "%1",,0,0,,,, (default dde params) Application (Default) -> Firefox (app dde http://stackoverflow.com/questions/7931173/dde-implementing-an-application-which-launches-correctly-via-shell-and-ddeexec more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Go to HKEY_CLASSES_ROOT\HTTP\shell\open\ddeexec and delete the "ddeexec folder", doing so should get rid of the error. http://lxr.mozilla.org/mozilla/source/browser/components/shell/src/nsWindowsShellService.cpp#306 Comment 1 Robert Strong [:rstrong] (use needinfo to contact me) 2006-09-17 17:42:58 PDT btw: this applies to all versions of Windows and not just Vista Comment 2 :Gavin Sharp [email: What are pros and cons of this? If you omit optional arguments that are not at the end of the argument list, you must substitute the empty matrix for the missing argument(s).

This forum thread would suggest the following syntax: DDE_run.exe -s application -t topic -n "ShortPathToCommand /optional_DDE_switches" -c "[DDE_commands]" Based on this information, and the following registry settings for my Word Viewer... We're in luck, there are a couple of command line tools available to use these DDE commands: The very well documented ClassExec by Freddy Vulto DDE_run by Michael Polyakov CMCDDE by Examples Given the channel assigned to a conversation, send a command to Excel: rc = ddeexec(channel,'[formula.goto("r1c1")]') Communication with Excel must have been established previously with a ddeinit command. Something in the process of downloading and installing the update restored the offending keys.

HKEY_CLASSES_ROOT    MyProgram.1       (Default) = MyProgram Application       Shell          (Default) = doit          open             command                (Default) = C:\MyDir\MyProgram.exe "%1"             ddeexec                (Default) = Open("%1")                application                   (Default) = MyProgram     Show: Inherited Protected Print Export If there is no application subkey, the default value of the verb's command subkey is used as the application name. DDE_run I'm still trying to figure out DDE_run.exe's syntax. Also there is a typo in : + * and the new mthods are incompatible with removing the ddeexec registry key.

Comment 16 Doug Turner (:dougt) 2006-09-19 11:01:59 PDT okay. Windows XP users To open the regedit.exe file simply click the start menu button and on the right click Run, type in regedit.exe and click the OK button. Instead, use browser-supplied UI to set tab behavior (which, in turn, usually sets browser.link.open_external). [edit]Previous effects In Firefox versions prior to 0.9, this preference caused links from external applications to open This page has been accessed 21,865 times.

Starting with 2.0.0.2 release, every time I upgrade Firefox I have to go and delete the ddeexec entries. If I run ShellExecute.exe for a ".docx" document and WinWord is not running, WinWord launches correctly and loads the document If I run ShellExecute.exe for our ".qsx" document and our app Comment 22 Robert Strong [:rstrong] (use needinfo to contact me) 2007-02-06 02:59:57 PST note: though this bug was not Vista specific it always affected Vista so had to be fixed for

No luck trying to make this work to print WordPerfect files, so far.

Using this preference for tab-opening-related functionality is no longer supported. Otherwise it returns 0. should be handled in a separate bug. About MozillaZine Knowledge Base - Disclaimers MozillaZine and the MozillaZine Logo Copyright © 1998-2007 MozillaZine.

Since the Topic is WWW_OpenURL I think this would be acceptable since if there is no url specified to open the caller shouldn't expect a new window to open. However, for part 2, the Shell launches the command, but then fails with "There was a problem sending the command to the program". If there is no ifexec subkey, the default value of the ddeexec key will be used again as the DDE command. The default is Word Viewer.

Why doesn't find . -delete delete current directory? It is a ridiculously obsolete way of doing that that causes all kinds of problems and hangs and depends on the registry. see bug 353353 for the unused nsIObserver impl. Contents 1 Background 2 Possible values and their effects 2.1 True 2.2 False 3 Caveats 4 Previous effects 5 First checked in 6 Has an effect in 7 Related bugs 8

Comment 32 Scott Garfinkle 2007-10-16 10:09:22 PDT I agree completely with Mark. configure -menu .menu set t [text .t -yscrollcommand {.s set}] set s [scrollbar .s -command [list $t yview]] $t insert end $args grid $t $s -sticky news grid columnconfigure . 0 Getting Tcl/Tk Getting help Learning Tcl Tcl Dev Xchange About the Wiki Community Advocacy Conferences Chat, news, lists History Humor People Tcl websites Reference Companies Getting help Online books Online tutorials Related 1DDE Server Window - Application Error0NDde implement DDE Server, Excel DDE can't update when server advise2What happends to opened DDE Channels if the application that opened them crashed?1Register a DDE

I think I got most of everything fixed up to use the generic nsICommandLine remoting code, but I'm getting hazy about whether there was anything left to do (I know there This article describes the preference advanced.system.supportDDEExec. Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\Wordview.Document.8\shell] @="Open" [HKEY_CLASSES_ROOT\Wordview.Document.8\shell\Open] @="&Open" [HKEY_CLASSES_ROOT\Wordview.Document.8\shell\Open\command] @="\"C:\\PROGRA˜1\\MICROS˜2\\OFFICE11\\WORDVIEW.EXE\" /n /dde" [HKEY_CLASSES_ROOT\Wordview.Document.8\shell\Open\ddeexec] @="[REM _DDE_Direct][FileOpen(\"%1\")]" [HKEY_CLASSES_ROOT\Wordview.Document.8\shell\Open\ddeexec\Application] @="Wordview" [HKEY_CLASSES_ROOT\Wordview.Document.8\shell\Open\ddeexec\Topic] @="System" ...I tried the following command, which worked: DDE_run.exe -s Wordview -t What's the fastest way to generate a 1 GB file containing only random numbers?

Based on the registry settings discussed above, this is the command to open a Word document in WordViewer: START /MIN "" "C:\PROGRA~1\MICROS~2\OFFICE11\WORDVIEW.EXE" /n /dde CMCDDE.EXE WordView System "[REM _DDE_Direct][FileOpen(\"WordDocument.doc\")]" CMCDDE supports Ever since I installed ff 2.0.0.2 (by automatic update), this has been happening. The registered "Print" command's command line for any file type can be found under HKEY_CLASSES_ROOT\FileType\shell\print\command as the default value (@="..."). Setting the preference to false may cause trouble with that plugin under Windows.

Arabian vs. If there is no topic subkey, System is used as the topic name. Getting Tcl/Tk Getting help Learning Tcl Tcl Dev Xchange About the Wiki Community Advocacy Conferences Chat, news, lists History Humor People Tcl websites Reference Companies Getting help Online books Online tutorials I think I got most of everything fixed up to use the > generic nsICommandLine remoting code, but I'm getting hazy about whether there > was anything left to do (I

If the key HKEY_CLASSES_ROOT\FileType\shell\print\ddeexec does not exist, then the default value registered in HKEY_CLASSES_ROOT\FileType\shell\print\command is the full print command, and it can be used in batch files. classexec.exe worddocument.doc --action print --class .wpd converts/opens worddocument.doc in WordPerfect (the program associated with .WPD files), prints the document to the default printer, and keeps WordPerfect opened. We have part 1 working flawlessly.