Stan,
I find a complex filter a bit stange to manage it. In EL4 I could delete the compound filter from the application.
In EL5 I can emty the filter but to delete it I have to find the path and delete from the folder.
Is there a better way but I can not see it?
I feel so happy I decided to buy a separate lincese for EL5 and keep EL4 in a separate folder.
To rebuilt of so many my coompund filters I have on EL4 into complex filters on EL5 will take some time.
Regards
andrzejs