every file doubled

Hi, have Antipodes K50 (squeeze/squeeze), use it with iPeng (on iPhone and iPad), files on NAS… at the beginning everything alright, one day every file, every album appeared doubled in iPeng … I don’t know why…but what I found in the details, the name of the path is not identical… one song has the right name, and the doubled version has some weired letters in the middle of the correct name…don’t know why, don’t know how to fix…
Uli

If you open the web interface of Squeeze do you see the same?

From a previous thread regarding ipeng…

If you notice that the data in iPeng is out of sync with your server’s database, please go to iPeng Settings and press the big, red button called Flush Cache. iPeng will then re-read all cached data from the server.