Due to time constraints I haven't been able to confirm that the same issue exists with SF 6.1.5.3, but I did want to chime in to say that (without clearing the cache/temp files) I am experiencing a similar problem with Netflix stuck in a loop with analyzing the title...and that's only when I copy/paste the URL from a browser and SF tries to analyze it. But once I hit cancel the analyze results finally showed up.
I was originally going to respond with a (possible) tie-in problem with the Netflix module. Without copying/pasting a URL from another site, I was trying to search for a title but nothing was happening. I start typing anything in the Search bar and no search results are coming up like they used to. It seems like the only (temporary?) workaround is to copy/paste a URL to have SF try to analyze it, but then it goes back to the stuck in analyze mode.
If someone else could confirm this that would be great; otherwise I'll post my logfiles over the weekend.
BradYonder
The new v6.1.5.3 has fixed the problem of the logout. This was done by setting the user agent to an Android one.
For this reason, Netflix is serving the Android/Mobile version of the interface. That interface doesn't have "Instant Search". That means when you search for something, you need to hit enter to have the search performed.
Furthermore, when you analyze a TV Show, you will be able to analyze ANY episode from any season. All you need to do is click cancel on the download windows and then click the appropriate episode you want to analyze. If you do not see the individual episodes but are on that TV Show's page, click on the Go to Netflix.com link and it will send you to the page with all the episodes.