"Windows" button not working after running Touchflo Detacher
 

After doing some research on the web, I found that Touchflo Detacher enables me to run both Touchflo 3D and Spb Mobile Shell.
I'm happy with the result, except that now the "windows" button is defunct: it does nothing when pressed; neither the hard button at the bottom of my phone nor the soft button at the left uppermost corner of the screen.
I'd like to be able to use it the way I did with Win Mo 5.0 - open up the usual programs, recently run programs, and setting menu.
Any idea?