Hi Deane do a quick search across all your mxml files and in the namespace declarations, replace any that look like this:
xmlns:mx="library://ns.adobe.com/flex/halo" with xmlns:mx="library://ns.adobe.com/flex/mx" The /halo got replaced with /mx sometime around beta 2. Sincerely Mark R. Jonkman ----- Original Message ----- From: "Deane Venske" <de...@venske.net> To: flexcoders@yahoogroups.com Sent: Tuesday, March 23, 2010 10:31:16 AM GMT -05:00 US/Canada Eastern Subject: [flexcoders] Flex 4 Release - Anyone else having issues? Hi guys, Not sure if anyone else is getting similar issues to me. I installed the release version of the trial (after stupidly removing the beta) and I am finding unending issues. Things like "baseColor" not being able to be resolved or 'backgroundAlpha' is only supported by type XXXXX with the thems(s) 'halo'. What is driving me insane is I refactored this app last week to start from scratch in flash builder 4, so that I could get rid of a lot of my spaghetti code. I just can't understand how you go from B2 to release and change this much... Thanks, Deane
