Hello, all. I thought I would spawn this subject into a separate thread as it is a very serious issue. To summarize, when using firefox/iceweasel in X2Go, the browser frequently hangs for between 16 and 20 seconds. All other applications work perfectly fine, accept input, and display output, but the browser window remains frozen. Once it unfreezes, all input and output is processed, e.g., typed letters are displayed and tab clicks are executed. It appears to happen in AJAX intensive sites (Zimbra, GMail, GLPI) but this is not definitive.
We initially thought it was a Windows only problem but Phil has confirmed he experiences this regularly in Linux using client 3.0.1.18. I confirm it on Windows 3.99.
I wondered if it was because our servers are still using 3.0.1-5 as this smells like it could be an NXAgent problem. I connected to an X2Go server using the latest X2GoAgent (3.5.0.2-0~x2go1 +squeeze~heuler~201107) and experienced the same problem. I have backleveled my Windows system to 3.0.1-4 to see if the problem goes away but do not have enough data yet to report. Thanks - John