Hello, I am having a strange problem with AutoCAD 2014 for Mac whereby the current layer I am working on has become unselectable and seems to have frozen in place with regards to the screens perspective. This is a little hard to describe but essentially wherever I pan or zoom to, whatever I could see of that layer stays in the same place on the screen. This happened while I was editing a text box on that layer and I have no idea how to get out of it. I can choose a different current layer and I can change the formatting of the problematic layer however I cannot move it or change that it is stuck. I have tried updating to the most current patch and tried closing the program and restarting. Unfortunately this version is now the only saved copy I have so I can't restore to an older version. Has anybody seen this kind of thing before? Please help if you can, I need to get this piece of work out by tonight!!