Hi All,

I have a number of Umbraco websites running on a web server and I have noticed on the last view backups (using Windows NT Backup) that there have been the following errors regarding the "_systemUmbracoIndexDontDelete" folder. Is this normal or is it something that I need to worry about, this is an example of some of the errors:

Warning: Unable to open "C:\Webpub\My website\www\data\_systemUmbracoIndexDontDelete\_6hm.fdt" - skipped. 
Reason: The system cannot find the file specified.

Warning: Unable to open "C:\Webpub\My website\www\data\_systemUmbracoIndexDontDelete\_6hm.fdx" - skipped. 
Reason: The system cannot find the file specified.

Warning: Unable to open "C:\Webpub\My website\www\data\_systemUmbracoIndexDontDelete\_6hm.fnm" - skipped. 
Reason: The system cannot find the file specified.

Warning: Unable to open "C:\Webpub\My website\www\data\_systemUmbracoIndexDontDelete\_6hm.frq" - skipped. 
Reason: The system cannot find the file specified.

Warning: Unable to open "C:\Webpub\My website\www\data\_systemUmbracoIndexDontDelete\_6hm.prx" - skipped. 
Reason: The system cannot find the file specified.

Could not access portions of directory C:\Webpub\My website\www\data\_systemUmbracoIndexDontDelete.
You may not have permission to open the file, or the directory may be missing or damaged.
Please contact the owner or administrator.