Help with a few item warnings OH 2.3

[Kim_Andersen]

This “error” (Warning) is due to using underscore in the item name…
I have the same problem in this thread:

Strange error when updating an item file

Hmmm… I think I found the reason… Made a new item file and removed the _ in the item Like this: Switch garagelys "Garage Loftlys" <light> [ "Lighting" ] {ihc="52571"} This one does not bring up the warning But this one does: Switch garage_lys "Garage Loftlys" <light> [ "Lighting" ] {ihc="52571"} Is this a bug in OH 2.3??