Error connecting to undo manager of source file "whatever designer"
This error is more than a little irritating, especially considering this is Visual Studio 2005 SP1. I'm getting this, now, for one file, every time I run my application.
The way I "fixed" it was to exclude the file from the Web Application Project, recompile, then re-include, the recompiles.
Seems to me that the error handler that threw this message box should spend more time fixing the problem automatically and less time informing me of a problem I can do little about. Maybe that's just me.
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A few times I started a compile and came back and noticed that it stopped because of this stupid message which doesn't seem to affect anything.
1) Right-click the designer file and select delete
2) Right-click the aspx file and select Convert to Web Application
I get this frequently too, and I think it stems from some sequence of editing the aspx file while the app is running in debug.
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