Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7.1) Gecko/20040707
The attached testcase shows an error "Error: uncaught exception: Permission
I really don't know what to think and I don't have a sound workaround strategy
because I cannot explain the behavior.
The code is fairly defensive - all is based on the frameset onLoad event and
even a SetTimeout is used as not to hit another bug.
No problems with Netscape 4, IE.
Created attachment 156142 [details]
WFM after a reload - but I see described behaviour on initial viewing with
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040810
MozillaAS v1.7.x is not supported anymore.
Can you reproduce with SeaMonkey v1.1.9 ?
The attached testcase worksforme.