Hello!
Do you also happen to have problems with RAR plugin? Specific manifestation is that it stops to work (cannot enter RAR archives with dblclick) and I had to restart whole DO to regain RAR browsing ability.
Also, after closing DO I get Windows error box "Application Error. Instruction at location 0x02999667is referring memory at address 0x00000008. Memory cannot be "written"." (That's what I got right now)
This happens fe. when browsing rar inside zip, rar with multiple pictures, with browsing pictures in DO viewer; I haven't tried any action that would modify RAR file.
X.