Running CHKDSK returns this error which it cannot fix. Should I be concerned? Getting this when running Windows XP SP3 under Parallels build 5608 on MBP w/ 4GB RAM (2 dedicated to Windows VM). Not running boot camp.
This can point to problem on Mac OS side, try to run fsck in single mode on Mac OS side http://support.apple.com/kb/TS1417
