My library is very unstable, that is it is constantly rebuilding. It happens almost every time I open it from a remote device (several Windows PCs running Win7 WMP12 and a PS3 all on a home ethernet/wireless LAN). It is quite a large library, about seven thousand music tracks, 50 videos and a couple of hundred photos, and takes a considerable time to rebuild. "Restart on NIC" changes in Network settings is not checked and "Rescan" in Sharing settings is set to -1. Does anyone know what the problem might be? The TwonkyMedia Server version is 6.0.34.