I was working on TBweb 2010 (Windows Vista, IIS 7), trying some things. Everything was fine. Anyway in the middle of that there was no response from software. When I go to TBWEB (http://localhost/mapguide2010/TBWeb/login.aspx) I just get empty white page. Server doesn't respond, status bar says Done. Ok, I tought I made something wrong with software, tried to recover everything back to normal. No chance there.
After that, I uninstalled whole TBweb, all .NET frameworks and IIS. Installed all back, first IIS, second .Net framework and at the end TBweb, I know that order is important. Tried this many times, I don't know how many anymore, but still I get blank white page.
One interesting thing is that when I publish from client I can see what I published like "Slate". I am really getting desperate, cleaned registry couple off time, changed frameworks...but nothing.
It just seems that TBWEB app with splash screen can't start. I can't get to the login.aspx page. IIS is working ok with everything else, even with TB slate. None of the .aspx files in TBWeb is responding.