@Hansaplast : Thanks ! I've installed "lazdebuggerfplldb.lpk" & am starting to use it. Mind you it took me by surprise, in my previous post I have been using a script to compile both 32bit carbon / 64bit cocoa & I found I had to delete both the svn folder AND my Lazarus config for 32bit/carbon to get Lazarus to re-compile itself !
My Cocoa IDE was several months old ( I've not been able to work on it until now...) & then it wasn't that bad (but not as good as the carbon/windows version). I've now updated my svn for Cocoa. I tried to compile my Cocoa Application & found it would not compile, it seems there has been alot of changes in the Cocoa interface in the last few months ( I made use of some more direct calls based on the cocoa widgetset). As I familiarize myself more with the cocoa IDE, if I see any (repeatable) bugs, I'll post to the BugTracker.
Frank