White Screen on Wake-Up

[lisac]

I've spent many hours searching all of the forums and found no "White Screen" problem described like mine... The problem is that if I wake my PPC from sleep using any of the buttons, I get a white screen that can only be resolved by resetting from the boot-loader screen -- this problem DOES NOT occur if I wake my device by sliding it open. During this white-out, I can answer calls, nothing more.

In case it had something to do with the Helmi rom, I installed the Lenny rom last night, but 1) the white screen problem not only persists, 2) I'm now having trouble getting the PPC into boot-loader mode, 3) it sees but won't connect to wifi access points, and 4) it recognizes my memory card and correctly reads its space available (8gb SDHC), but whenever I try to save something to my card, it tells me there's no space.

This is more of an inconvenience than anything else -- I can live with it. I can re-install the Helmi rom, and as long as I am careful that none of the buttons are pushed while it sleeps, it should work perfectly.

I'm quite certain that the problem is with something I did or did not select in the kitchen or within my phone's settings, so I would appreciate any one pointing-out the obvious to me. Thank you!!

(Verizon XV6700, bootloader v. 1.04)