Everytime I open the dash to look for a program, the cursor lags when I move it around. Any reason/help with this?
closed as off topic by Bruno Pereira♦ Feb 28 '12 at 7:58
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This is caused by the blur effect.
Firstly install CompizConfig Settings Manager:
And in Ubuntu Unity Plugin, under Experimental, Change Dash Blur to either Static Blur or No Blur.