I'm seeing the same things as Jim, and I put PTF groups on monthly, so I'm never far behind.
Another issue I see, is the in IE if you collapse the left frame, the right frame stays the same size and there's no way to get the left frame back again.
From: Vernon Hamberg [mailto:vhamberg@xxxxxxxxxxxxxxx]
Sent: Thursday, May 22, 2014 2:53 PM
To: Midrange Systems Technical Discussion
Subject: Re: Navigator for i vrs. System i Navigator
Have you checked the group ptf level for HTTP? I don't remember if anyone asked or if you replied.
You need to get the latest - IBM are constantly adding function and improving performance.