I tried the last release of avenue, I was trying effects but when I closed the "help" panel I had this problem : all effects on my composition disapear on the panel (total of 5 effects, but they are still here on the video as you can see on the attachment), everything disapear in the clip properties panel, even if I try to select antother clip : same result --> I had to quit resolume, when I re-opened it, all was ok, but I selected "show help" in the menu and the bug came back
I work under Windos 7 RC 64 bits, but I didn't have this problem with version 3.0.1
