strange JDBC error

I'm getting some bizarre JDBC errors. I just started at a new job and
my colleagues are all using the PostgreSQL RPMs, but I compiled it
from source. I am the only one getting this error, and I would really
like to figure it out... =)

[20/07/2000 17:05:39:989 PDT] *** WGException thrown: Error querying membership for group 1 and user 1: Bad Timestamp Format at 0 in 2000-07-19 17:55:50.59-07
***
[20/07/2000 17:06:07:725 PDT] *** WGException thrown: Error querying membership for group 1 and user 1: Bad Timestamp Format at 0 in 2000-07-19 17:55:50.59-07
***
[20/07/2000 17:07:46:413 PDT] *** WGException thrown: Error querying membership for group 1 and user 1: Bad Timestamp Format at 0 in 2000-07-19 17:55:50.59-07
***
[20/07/2000 17:07:48:722 PDT] *** WGException thrown: Error querying membership for group 1 and user 1: Bad Timestamp Format at 0 in 2000-07-19 17:55:50.59-07
***
[20/07/2000 17:07:48:870 PDT] *** WGException thrown: Error creating membership for group 1 and username vsync from edit input params: Bad Timestamp Format at 0 in 2000-07-19 17:55:50.59-07

--
Tim Howe
Associate Software Engineer
Wego Inc. -- wego.com