Sorry about delay,just opened response. 1) As of last visit (April 1) gas bubble still present. It appears in my eye (to me) as a dark 1/2 moon. 2) No other test done other then routine eye chart , "slit lamp" exam. 3) No laser on cataract after surgery which was 5/26/09.Please address the issue I mentioned about depth perception, distance and shape differences etc. Will this return to normal? As a matter of fact can I expect a return to normal (corrected) vision?