favicon.ico

It is set to Disabled under http profile

Also, what about Pipelning it is set to Enabled and Insert X-Forwarded-For is set to Enabled

All of this started to happen when I setup a custom HTTP profile.

I do see Contenet Compression is set to Content List - should I change that to Not Configured?

I just looked at the Fiddler Output again, and when it accesses /favicon.ico I now get: Content-Type: image/x-icon - weird - it just showed text/plain before...

I made no changes though......

And it still does not display the favicon.ico in the address bar...

If I setup that iRule that nitass suggested, could that fix it? or could it cause issues to live traffic if I enabled it for my VIP to try?

or is there something else I could try?