Appear many times when importing mails via support modules, does this mean something is wrong? or it's just an unhandled warning?
Warning: Illegal offset type in isset or empty in _transliteration_replace() (line 187 of /sites/all/modules/transliteration/transliteration.inc).

Comments

One more thing, i used filefield_path with transliteration for support ticket and comment entities

Status:Active» Postponed (maintainer needs more info)

Can you check the $langcode parameter that is being sent to _transliteration_replace()? I think that filefield_path might be sending an array or object instead of a string.

Status:Postponed (maintainer needs more info)» Closed (cannot reproduce)

Please reopen if you can provide more feedback.