UBB.threads PHP Forum Software Community Forums UBB.classic UBB.classic 5 Support Incorrect Date

Dear UBB,
I run the RODDENBERRY.COM UBB forum ( http://www.roddenberry.com/cgibin/Ultimate.cgi?action=intro ) and have found the dates to be incorrect. I have checked and rechecked the Forum Variable and still cannot find the problem. Can you offer any suggestion?
-Eugene

*edit*

You are using an obsolete version of the UBB. The UBB did not reach Y2K compliance until 5.36, and was not free of issues until 5.42.

You are using 5.35.

Please upgrade immediately.