I've been dealing with Apple for months trying to get them to fix Mail in OS X Mavericks 10.9.2, which crashes on me about every 30 minutes, or sometimes more frequently. Their answer, which they refuse to put in writing, is that engineering is "aware of the problem."
Also, Mavericks broke Samba support completely. Apparently 10.9.3 doesn't fix it.
I agree with the comments about this being the least stable Mac OS ever. I'd put it up there with Windows ME. Multiple times per day I have to interrupt what I'm doing to deal with Apple-related bugs.
Strange, I use Samba every day at work, have had absolutely zero issues with it - this is across all versions of Mavericks, and previous versions of Mac OS...
Also, Mavericks broke Samba support completely. Apparently 10.9.3 doesn't fix it.
http://nelsonslog.wordpress.com/2014/01/15/mavericks-broke-s...
I agree with the comments about this being the least stable Mac OS ever. I'd put it up there with Windows ME. Multiple times per day I have to interrupt what I'm doing to deal with Apple-related bugs.