No debugging after install

I deinstalled version 2010.01 and installed the open source version 2010.04 of qt on windows. Now after compiling I tried to debug and got an error message telling me that D:\Qt\2010.01\pythongdb\gdb-i686-pc-mingw32.exe can not be found :(.

Does anyone now how I can fix that?

Regards

In the tools menu, select the options menu
In the options dialog select the debugger settings.

Click on the gdb tab
Double click on the entry pointing 2010.01 and change it the path to 2010.04

That solved it, thanks :)