Hello
It happened to me a few times but I can't reproduce it so I can't describe everything with absolute certainty:
On saving a session the transparency of some shapes, maybe all those created after the last saving, is lowered.
The change is visible in the session PDF too, and reloading the session doesn't fix the problem.
Thanks!
Cmd Line Java -version: Java 6 update 7
Your JRE version number-javaVersionInt: 607
Current JRE version on Java.com - currentJREinTextInt: 610
Your Operating System: windows vista
Your OS Version: 6.0
Your system architecture: x86
