Screen problems using BCPE

[sheureka]

I need a little advice here - I am currently running PALite and WP as well as Sprint's BCPE. With the older version of BCPE everything worked fine together. With the new version I lose screen input - both with the stylus and with buttons/joystick - but only after I click on an icon in WP. Everything continues to look like it's working, i.e., my animated icons and new message notices, but I con't actually do anything without a soft reset.

Has anyone had this problem with any other software? Any clues about a reg edit that might make a difference? TIA - sheureka