problem

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Hello.
Frankly, I have no idea on what is causing this error. I have been getting a lot of 
complaints about this lately. 
The error is "...internal error (module sqconfig.c....line 66, contact system admin. " 
I'm new to this list so forgive me if this has been answered already.
I'm running sqwebmail's latest on a RHL 6.0 box.
Thanks for any help!