Lyndel
You are correct, the Jump problem post 105 was not a bug in 3.7.7 software, just the software between my ears!

Did you ever hear anymore on the hang problem I sent earlier, with two pcf's ?
That one is related to the double tap issue, and it most definitely hangs, even on 3.7.7. User called me just last night. Reset cleared it.

I was wondering, is there a display buffer, or similar, that's separate from the regular memory? All my pcf's with hang trouble have lots of pictures for background. All are .png based, but there are a lot. The pcf's that are very basic with minimal pictures never seem to have a problem. Maybe something's going on with Jump commands and large size pages that could be overloading it some how? I've never seen hang from just a button push while remaining on the page, only after jumping.

Thanks
Dan