Clock Drift on Unbranded Touch Pro

[daijizai]

I purchased an unbranded Touch Pro recently for use on the T-Mobile network, and love it. I have had no real problems with the hardware, but have noticed on three separate occasions that the clock has drifted slow by about a half of an hour.

Yesterday it drifted half an hour during work, and another half an hour in the evening. Normally it is just one drift, and one of the three times, it corrected itself a few hours later.

Has anyone else experienced clock drift on the Touch Pro? Is there a solution I missed somewhere on my forum searches?

Has anyone experienced this with other WM6/6.1 devices?