2 Replies Latest reply on Feb 28, 2011 7:27 AM by tmelot

    Severe OS X Issue When Opening MXML Files


      Every time I open an MXML file, Flash Builder totally locks up, uses 100% (or more, yeah, more) CPU, gives me the spinning beach ball and says "(Not Responding)" in Activity Monitor for about 1 minute. It always recovers from this, but it always happens and always lasts about a minute. Closing and reopening the same file does the same thing. Even opening a file that's ALREADY OPEN in a new window causes this to happen. This problem does not occur with .as files.


      It's a waste of time to work on a huge project with this issue, it's just not worth the waiting. I've tried reinstalling and upping Eclipse JVM memory, neither fixed it. The strange thing is that the UI is responsive after opening an MXML for maybe 1 second before it freezes.


      Flash Builder Burrito using Flex Hero

      OS X 10.6.6, 2.26 GHz Core 2 Duo, 4GB RAM


      Why only MXML files? A design view bug? I've searched around here and Google for similar issues but found nothing.