Start Menu bar disappears

[DougWare]

My Start Menu bar completely disappears 2 or 3 times a day. Sometimes it comes back if I open and close the keyboard (maybe a coincidence), sometimes after a few minutes, sometimes after a couple of hours and sometimes I get inpatient and soft reset the entire phone.

I've cooked the ROM several times, and it does not seem to matter what apps are running.

I'm using the 20273 build.

A user who had the same problem on a different model was told to replace their shell32.exe with the one from the kaiser.

Has anyone else seen this? Should I try replacing the file with one from another Titan build? This is the last major annoyance I'm dealing with...

Thanks!