I am also affected by this issue on Lucid x64. If you need logs / data tell me what and how. I can replicate it by:
Open a spreadsheet
Select a range
Cut to clipboard
At this point, Xorg is 96-100% on one CPU
Often, when I paste the data and deselect the cells, CPU usage returns to normal, but sometimes Calc needs closing.
I am also affected by this issue on Lucid x64. If you need logs / data tell me what and how. I can replicate it by:
Open a spreadsheet
Select a range
Cut to clipboard
At this point, Xorg is 96-100% on one CPU
Often, when I paste the data and deselect the cells, CPU usage returns to normal, but sometimes Calc needs closing.