I would suggest to start a thread regarding faulty named gallery content in the "Bug Reporting" sub forum:
http://forum.mobiles24.co/forums/3-Bug-Reporting

Name the threads title properly and please include any and all information You are able to provide so that a Moderator or Administrator can asses the situation and act accordingly!

Needed information would include gallery link or download ID, current faulty file name, correct or suggested file name, for ringtones song name and performer.

Thank You very much!
W.