Wrap doesnt work when i use [code] tag

[maxt0r]

Wrap doesnt work when i use [ code ] tag . it expands at the right side of the forum, and entire forum expands too.

this happens only at my custom theme,  and started after i installed a mod "Ad seller pro"  .

can you tell me where i can look?

i have also posted it here: http://www.simplemachines.org/community/index.php?topic=508188.0

[SMFHacks]

Haven't had a chance yet to look into it.