[Kiros72]

From what I can tell, if this affects one usergroup, it should affect them all, however, I first noticed it with Registered Users. I'm not certain if anyone else is being effected because I had to revert the changes - users were starting to complain about how someone "stole" their signature.

The Registered Users have set signature permissions as follows:

Can Use Signatures: Yes
Maximum Characters in Signature Including BBCode Markup: 550
Maximum Characters in Signature Excluding BBCode Markup: 450
Maximum Lines in Signature: 8
Allow BB Code: Yes
Allow Basic BBCode: Yes
Allow Color BBCode: Yes
Allow Size BBCode: Yes
Maximum Value of x for SIZE=x BBCode: 5
Allow Font BBCode: Yes
Allow Alignment BBCode: Yes
Allow List BBCode: Yes
Allow Link BBCode: Yes
Allow Code BBCode: Yes
Allow PHP BBCode: No
Allow HTML BBCode: No
Allow Quote BBCode: Yes
Allow IMG Code: Yes
Maximum Number of Images in Signature: 8
Allow Smilies: Yes
Allow HTML: No

The only signature hack that I have is one that modifies the modifysignature template. If I'm thinking clearly, that only modifies the UserCP "Edit Signature" jazz. The hack that I have for it is the "Custom Sig Permissions Display" - for reference.

The first time I noticed this bug was at the first post of a thread - the first poster's signature was copied to the second poster's signature area. It was a total overwrite, not an addition. I looked to see if that was consistent, however, I didn't come across another instance like it before I went to revert the file.

Edit:

Also, I think you might have to have several members and several posts in a thread for this bug to appear - just a guess.

Edit 2:

As a note, I've had the file reverted for about 15 minutes (at least) and I'm still getting only 10 queries on a thread with 10 posts per page. I'm not sure this hack had an effect or not. :?