subclassing problem.. Crash / Error on ending program... [ Solved ]

[wpearsall]

Hi guys, this should be a simple question to answer [i hope]...

When the EXPLORER.EXE task crashes, when it restores [Due to another explorer.exe being initiated via taskmanager etc...]

the message 49252 gets sent to the open forms..... as the systray etc restores itself.

now, i use an systray icon in my app, so, i have decided to take advantage of this, to always restore my icon, when explorer crashes [IE: like yahoo, MSN, and most other app's (ZA Pro, Norton AV ETC)], as i hate having to end the process / restart the app to get the icon back for hidden apps, which i am sure users of my app will be like..

anyhow, i have got this working, via subclassing my main form, but, when i end my program, it is causing an error, which closes out the VB IDE, when in edit, and sends an invalid process termination message when run as an EXE.

now, i am guessing i havent unsubclassed my form correctly, however, i unsubclass before removing my program icon, and it removes my program icon perfectly fine,

anyhow:

I call in form load: modIcon.AddIcon
and in form queryunload: modicon.DeleteIcon

Add icon then calls subclass form
and delete icon then calls to unsubclass the form

now, if anyone can see what i've done wrong here, that would be brilliant [as i aint the best with subclassing etc]

i have got the icon to re-add in my other app, but only really because i call to update the icon from a peice of already inserted subclassing, so i am thinkin it has to be something i got wrong on my subclassing...

Thanks..