Not quite the same problem, but:
"April 15th, 2010 - Link
Q: All of a sudden when I launch AC, both vials fill up, and then acclient crashes. This is happening on both of my computers?
A: It sounds like you might have a corrupted dat file.
Your .dat files are in your AC folder. One thing you can do to avoid a complete reinstall is to delete one file and re-patch to see if that fixes the issue. I'd try to do this with these files first.
client_cell_1.dat client_highres.dat client_internal.dat client_local_English.dat client_portal.dat
Sev~
Severlin
Producer"
I know I have read about your problem before though. Should be able to find and answer somewhere
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