J2SE 5.0 plugin and slow applet load time

Folks,
I have an applet (https), with about 5 MB of jar files. After we
moved to J2SE 5.0, the load time seems much slower. It used to load in
40 seconds. Now it loads in 4 min.
An odd thing I noticed is when I minimize my Internet Explorer window,
the applet seems to start up quickly again.
Is this possibly related to the "starburst logo" progress bar
animation that Sun now uses for applet start ups? I know that
animated gifs can sometimes chew up quite a bit of cpu time.
I think the progressbar property is no longer in 5.0
I'm running on a single proc laptop. When I run it on my 2 proc
server, it is not as obvious, and startup time seems reasonable.
Thanks,
Rob
[email protected]

I'm also seeing a similar slow applet startup time. CPU is 100% (IE is in high 90s). Works ok on my 3GHz P4, but is very slow (up to 16 minutes) on 400 MHz P2.
My problem seems to be related to how my .properties files (23 total, for internationalization support) are handled.
During start-up in JRE 1.5 I see the following for each .properties file:
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax.class with proxy=DIRECT
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax.class with cookie "PHPSESSID=e4aad164588f860e495812ec5c52326c"
network: Server http://dummy.com/demos/AES/1_4_2_06/fax.class requesting to set-cookie with "PHPSESSID=e4aad164588f860e495812ec5c52326c; path=/"
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en.class with proxy=DIRECT
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en.class with cookie "PHPSESSID=e4aad164588f860e495812ec5c52326c"
network: Server http://dummy.com/demos/AES/1_4_2_06/fax_en.class requesting to set-cookie with "PHPSESSID=e4aad164588f860e495812ec5c52326c; path=/"
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en.properties with proxy=DIRECT
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en.properties with cookie "PHPSESSID=e4aad164588f860e495812ec5c52326c"
network: Server http://dummy.com/demos/AES/1_4_2_06/fax_en.properties requesting to set-cookie with "PHPSESSID=e4aad164588f860e495812ec5c52326c; path=/"
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en_US.class with proxy=DIRECT
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en_US.class with cookie "PHPSESSID=e4aad164588f860e495812ec5c52326c"
network: Server http://dummy.com/demos/AES/1_4_2_06/fax_en_US.class requesting to set-cookie with "PHPSESSID=e4aad164588f860e495812ec5c52326c; path=/"
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en_US.properties with proxy=DIRECT
network: Connecting http://dummy.com/demos/AES/1_4_2_06/fax_en_US.properties with cookie "PHPSESSID=e4aad164588f860e495812ec5c52326c"
network: Server http://dummy.com/demos/AES/1_4_2_06/fax_en_US.properties requesting to set-cookie with "PHPSESSID=e4aad164588f860e495812ec5c52326c; path=/"
The file (1 of 23) I supply is named fax.properties (the default file). Since my locale setting are English/US I guess the I18N code is trying to figure out if the regional files are present. Each of these requests is timing out 5-8 seconds for each - it builds up quickly.
I haven't been able to find out why this is happening or resolve the issue. I'm close to restricting my applet to only 1.4.2 as that was fine and posting this as a bug.

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