Problem with comparison criteria

Question

Several of my devices for some reason are showing config changes on an hourly basis when none are being made.  It seems that NCM is reading into the config some non-existent spaces and/or line feeds.  I tried to configure a Comparison Criteria of:

^\s{1,}$

but this doesn't work.  I ran this through a regex builder and tester and it works fine in there when I compare it against the configs NCM is downloading.  Perhaps this is a more serious issue, as this did just start when I migrated NCM to a new server.

bleearg13 · Answer

I did not change versions when I migrated.  It only seems to happen on the same several devices, which is odd.  I'll open a ticket.

chris.lapoint · Answer

When you migrated, did you happen to upgrade versions as well?   Does it only happen on specific device types or on all devices?

In any case, please open a support ticket and include a reference to this post.  We're in acceptance on 5.5 and if this is a real issue, I'd like get this fixed before we release.