Hi foleyp
(2) is a known issue in the June/July/August bits which will be fixed in our V1 release.
Can you provide some more detail on the others please.
(1) How were you preventin this previously?
(3) Not sure wha tyou mean by "user types" here
(4) Is this in any generated deisgner or does somethign cause it - we've not seen this.
(5) I'm not sure what you mean by "adding item to validate menu"