Been away for a while and was wondering what version is the most stable

Been on OT for the last several weeks and haven’t had time to keep up. I’m running WD version 10.27K. This is the version that still has a memory leak and I can only get about 5 days before crashing (1 GIG ram). Is there a bug free version that I can upgrade to and if so where can I get it? TIA


The 29 series have been very stable for me. I had troubles in the past but have had no trouble with the last few updates.