Debug message: Couldn't follow up to root?

Running 1.3.1 server on an ubuntu machine, client on a Windows 7 machine on a LAN. Noticed that my incremental backup hadn’t run today and went to look at the log file (c:program files\urbackup\debug.log) and noticed the messages below. Does anyone have any idea what these errors are?

2014-02-12 16:26:38: ERROR: Recvfrom error in CUDPThread::UdpStep
2014-02-13 16:01:44: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-13 16:01:44: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-13 16:01:44: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-13 16:01:44: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-14 18:57:12: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-14 18:57:12: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-14 18:57:13: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-14 18:57:13: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-15 07:19:51: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-15 07:19:51: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-15 07:19:52: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\
2014-02-15 07:19:52: ERROR: Couldn't follow up to root. Current path: $RmMetadata\$TxfLog\  

That’s just some dangling NTFS metadata. Should not cause any problems.