[jablan]

Tried it couple years ago and the only thing I noticed was that it used more memory (almost twice as much as 32bit IIRC). So I returned to 32bit and am still using it, with PAE kernel so I can use all 4 gigs that I have right now. I really don't feel a bit responsible because Skype refuses to support 64bit.

Another reason that I keep 32bit is portability, as I have quite a peculiar setup: I keep my Linux on a removable HDD, and boot off it on several different machines, which may or may not support 64bit. (So I don't have to tow my laptop to work and back every day.)