Thanks for all the work you have done to create this preliminary release. I have been upgrading the Flex SDK in OpenLaszlo to 4.6.0 in the past weeks (the project had still been using 4.5.0), and did a quick test run with Apache Flex 4.8.0: Everything seems fine, I can build the OpenLaszlo SWF11 kernel, and the demo applications ran without any problems.
I'll do more testing in the future. OpenLaszlo uses the Flex SDK to compile an AS3 application - but even if we don't use MXML and the Flex components, we can still help by identifying and reporting bugs. Thanks, Raju