[Zope] java crashes zope

[Lester Cram]

I have a small applet compiled under sun java which works when tested on =
local disk.
When trying to run it after uploding it to zope, java asks for reconfirmati=
on of username and password and then crashes zope and sometimes my client =
pc.
If I restart zope (with webmin) and reconnect to the site I am again asked =
for user and password by java but this time the applet runs=20
perfectly.
Is this a bug in this version of java or is there another reason????
Any thoughts appreciated