The release notes for MX 14.50 states: Due to issues still under investigation, upgrading brand new MX67(C,W) and MX68(W,CW) appliances to this firmware version will result in the device becoming inoperable.   Does this mean that customers who receive new MX67(C,W) and MX68(W,CW) devices should NOT upgrade to MX 14.50?   ... View more