Deleting WU..Starting over...?

[scott]

My AMD machine keeps deleting work units and starting over. In the last 2 weeks it has dumped 4 WU's after working on them for 20 or more hours. What is going on ? The other 3 clients I have running on 2 other machines have not dropped any.
Here is the logfile entry

[Tropical]

delete the core and redownload it

[muddocktor]

Yeah, I'd try making it d/l a new core (FahCore_78.exe file). If it keeps having that problem after getting a new core, then I don't know.:)

[mmonnin]

Redownload the client as well.