On my desktop PC if I open a browser, FireFox, Chrome or IE, the copy and paste and cut and paste functions in B4A stop working. When I close the browser the functions return to normal. When I reloaded B4A 4.30 there was no problem with the copy or cut and paste functions. I tried B4A 5.01 on a laptop that runs the same Windows 8.!, Webroot security software etc. and cut/copy and paste work fine. The desktop has several more applications so there my be something happening at start up that is the cause. My hope is that someone has encountered the same issue and solved the problem and could save me the time it may take to find the cause. I suspect my problem is unique since I could find no other recent postings. Any suggestions would be appreciated.