strange errors:

nolefan

some of my users are reporting strange errors with Vanilla... out of 79 active members, 5 claim to have had these issues:
This one happened when using the Mark All extension

A fatal, non-recoverable error has occurred
Technical information (for support personel):

Error Message
An error occurred while logging your IP address.
Affected Elements
Insert.MakeRead();

The error occurred on or near: Duplicate entry '11-27' for key 1

scherem

I'm starting to get this error. Any solution to this?