cmd key confusion

When I picked up an old 12" PowerBook G4 last fall (just in time for the launch of Leopard!) I wondered how long it would take to become familiar enough with keyboard shortcuts under OS X such that they'd become reflex actions. Not long at all, as it turns out - especially once I worked out that the Command key on a Mac is similar in concept to the Windows key on a PC.

After several months of switching between Windows PC (at work) and a Mac (at home), I find the daily transition fairly seamless - with one exception. I use keyboard shortcuts fairly often when browsing, especially to jump to the browser Search and Address fields. Jumping to the Address field in Safari is Cmd-L, so after an evening of web surfing I find the first thing I do the next day at work on my Windows PC is hit the Windows-L key combination - which logs me out. It's been months now, and I still do this every two or three days! Argh!