I use SynergyKM on my Mac OS X 10.5.7 MacBook Pro to share my keyboard with my Windows XP desktop.
On the Mac its recently stopped working. Here's the log:
7/29/09 2:23:39 PM Synergyd[328] *** -[SDSynergyServerWrapper isEqualToString:]: unrecognized selector sent to instance 0x145930
7/29/09 2:23:39 PM Synergyd[328] Exception raised during posting of notification. Ignored. exception: '*** -[SDSynergyServerWrapper isEqualToString:]: unrecognized selector sent to instance 0x145930' invoked observer method: '*** -[LCSStdIOTaskWrapper readCompletition:]' observer: 0x146110 notification name: 'NSFileHandleReadCompletionNotification'
I guess a recently system update broke it. I went to go upgrade synergy, but it looks like the SynergyKM project and the original synergy projects are both dead (nothing released since v1.3.1 in 2006!). Synergy is so useful, surely the project has been resurrected elsewhere?