Intermittent IE8 Problems On Custom Login Page - The User-Agent "null" is unknown
Last updated on MARCH 08, 2017
Applies to:Oracle WebCenter Portal - Version 220.127.116.11.6 to 18.104.22.168.0 [Release 11g]
Information in this document applies to any platform.
In an 22.214.171.124.6 WebCenter Installation, an error is intermittently seen when using a WebCenter Portal Framework application in an IE8 browser.
A custom login page does not have the right layout and formatting.
and the following warning is seen in the logs
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