I jailbroke my phone a couple of weeks ago-everything works fine..except for the fact my ringer will no longer work. There is no problem with the speaker, etc...the ringtone will work fine when I am selecting it in the options screen..just won't work when someone is actually calling. I have rebooted the phone..tried different ringtones to work..made sure ringer was on high..still have no idea what to do. Anyone else have a similar issue? Any way to fix this without doing a system restore?