Safari + Firefox CSS3 bugs

We've got a completed website at: [login to view URL] There's just some small bugs when viewing the website on Safari and Firefox which seems to be related to some CSS3 techniques we are using. Hover on the member images on [login to view URL] to see the following issues (you might need to hover off and on a few times): FIREFOX ISSUES – Member name goes blurry and then back to normal (only happens to <li> that have been rotated via CSS3) – Member image border becomes jagged (again, only happens on <li> that have been rotated) SAFARI ISSUES – A big black line displays to the side of the member images sometimes when you hover back and forth between two member images (seems to be Safari only) Looking for someone with experience in CSS3 ideally. Thanks.