Sadly though the rendering speed of netbook launcher with UXA enabled is poor. Not quite as bad as Bug #344443. I doubt it's related, although that bug doesn't say they are using UXA, it's not on by default and you would expect someone to tell you if they changed it.
Also after running X for about 5 minutes, my system froze requiring a power cycle.
Conclusion: UXA is still too slow and buggy on my system. Disabling it, probably until karmic.
Sadly though the rendering speed of netbook launcher with UXA enabled is poor. Not quite as bad as Bug #344443. I doubt it's related, although that bug doesn't say they are using UXA, it's not on by default and you would expect someone to tell you if they changed it.
Also after running X for about 5 minutes, my system froze requiring a power cycle.
Conclusion: UXA is still too slow and buggy on my system. Disabling it, probably until karmic.