[Solved] msvc2010 compiler doesn't work in Qt Creator

[nimingzhe2008]

Hello everyone.
At first,msvc2010 worked well.But when I connect widget's signal to slot,msvc2010 will stop working at half of compiling time.And MinGW compiler works well.
Why does msvc2010 stop working and how to sovle this problem.
Thank you for your attention.

[nimingzhe2008]

The widget I used was added in Qt Creator's Design mode.

[nimingzhe2008]

It's so strange.When I have restarted computer,MSVC2010 compiler works well now.

[apoenitz]

Do you get some kind of output in the "Compile Output" pane?

[nimingzhe2008]

I forgot.Now it works well.