Installed the Win2000 version just fine under Crossover 4.1.
Still having the tracker issue with the columns not aligning correctly, and it's difficult-but-not-impossible to do the 'double-click for more info' on a line -- seems that the best place to perform that action is on the log-entry-number.
I haven't run the full gamut of tests yet (although I see that the CP browser bug is still there when opening and closing menu items, like under the protocols tab... sheesh!)
Of course, all this makes me wonder why CP doesn't just release a linux-native version of the SmartClients -- it's the only thing they haven't ported, and there's already a bloody unix version. heh. - Yeah, i know, not appropriate to this forum, but if everybody who looks here writes in to CP....
I'll update again if i spot any more weirdness.