issues after update to 6.02

Hello,

I have following problems after update to latest version (6.02):

- error in log for each LPAR:

Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/daily_lpar_check.pl line 1356.

- new version is sorting Linux servers under /Linux "directory" on main page, but in Configuration - Users - ACL group - Select object are under "/Unmanaged/Linux/", because of that if I select them for the user group he don't see them when login, probably because "/Unmanaged" directory doesn't exist on main page and "/Linux" directory is empty for him.

Any idea how to fix it?