I have a recent (< 1 year) 2000 series mill, and have been having some problems with the axis locks... Of the three axis locks, only the X-axis seems to work without any issues. Was wondering if anyone else has seen similar issues: The Y lock (little thumb knob on the left side of the saddle) doesn't appear to do anything at all. No matter how much I tighten it, I can still easily move the saddle on the Y-axis with the hand-wheel. The Z-axis lock (brass lever which tightens the backlash nut) does work, but I can't seem to engage or disengage it without the z-axis moving by several thou, which kind of defeats the purpose of locking the axis. Has anyone else encountered these problems on a recent 2000-series mill? Any hints or ideas?