Is there a simple way of knowing what the problem is....

[Jennifer Boyle]

Experiment.  Try a wired connection.  Make sure your drivers are the latest.  Try several viewers.

[Jennifer Boyle]

Experiment.  Try a wired connection.  Make sure your drivers are the latest.  Try several viewers.

[Peewee Musytari]

The best comparison to find out if it is viewer related is to test on LL Viewer 2. Often people try to compare Firestorm to Phoenix, which isn`t really a good test as one is v1 and the other v2.

I would also try switching off HTTP textures in Prefs > Graphics > Rendering & if you have full res textures switched on, definately switch that one off.

If you had a previous version of Firestorm installed and did not do a clean isntall, that is very important, so try that too http://wiki.phoenixviewer.com/doku.php?id=fs_clean_reinstall

[Faubio Alter]

Try the SL viewer or switch to phoenix for the time being.