Attempting to restore all or part of a Sharepoint document library created by InfoPath may fail with errors below. Additionally, the restore job may seemingly hang for a long time before failing.
0xe0000373 - Failed to create the list item
BERemote debug from the Backup Exec server will show the following for this issue:
 2015-05-14T09:44:59.826 [fsys\spsv2\spsv2grb - Could not find the specified document:/頋, metadata. However, the document will still be restored.
CauseIssue seems to be caused by a problem in one of the housekeeping files used for Sharepoint GRT backups, userdata.mem, located in the IMG folder of the backup.
In some cases, even with the upgrade of Backup Exec the restore issue still occurs. In those cases, look at the restore job log to see the name of the disk backup folder, IMG000xxxx. In Windows Explorer, navigate to the IMG folder, locate and rename the userdata.mem file to userdata.membackup. Rerun the restore job and a new userdata.mem file will be recreated on the fly and the restore job should be successful.
Sharepoint 2010 and InfoPath 2010