@Daniel van Vugt (vanvugt) "This could be another form of bug 729979, which we just fixed and hope to release a fix for soon."
It would be nice if that were so, here's why it might not...
This occurs on an entire screen of a two monitor system, only on screen1, not screen0.
This apparently occurs only on the 64bit/nvidia system.
It occurred not in 10.04 or 10.10, but in 12.04 and 11.10.
It was a consistent occurrence over multiple upgrade attempts.
It is related to other anomalies, see http://askubuntu.com/questions/138393/when-starting-or-log-off-on-addl-panels-show-and-some-panel-applets-are-duplic
@Daniel van Vugt (vanvugt) "This could be another form of bug 729979, which we just fixed and hope to release a fix for soon."
It would be nice if that were so, here's why it might not...
This occurs on an entire screen of a two monitor system, only on screen1, not screen0.
This apparently occurs only on the 64bit/nvidia system.
It occurred not in 10.04 or 10.10, but in 12.04 and 11.10.
It was a consistent occurrence over multiple upgrade attempts.
It is related to other anomalies, see http:// askubuntu. com/questions/ 138393/ when-starting- or-log- off-on- addl-panels- show-and- some-panel- applets- are-duplic