Reading your last post, it sounds like you haven't used recording in a while?
Did you look for the recorded files in the root of your player? There is now the possibility to set every directory you want as recording directory, if nothing is set it falls back to the root and maybe you still expect them to be in a "recording" directory? A bit of information is in the manual and you can find the one or other thread about it here which might have additional information.
If this is not the case, please update to the latest current build, try again and report back with as many details as possible or if you're convinced it is a bug please file a report to the tracker (as the posting guidelines ask you to).