I have a file that I have been working on for some time now. One day I saved and quit, it saved fine however next time I opened it there was a new layer titles 'Isolation Mode' and everything looked as if it were in isolation mode, even when I deleted that layer folder.
Has this happened to anyone else? I can open the file and select objects just fine, however it looks as if it should be in isolation mode.
I have uploaded a screenshot so you can see what I mean. I am using Illustrator cs5.1
Standard double click gets me in/out of isolation mode typically. I'm not in isolation mode though, it looks like I am and there is a new layer called 'Isolation Mode' but I can still select everything it just all apprears greyed out. Even when I delete the layer that is called isolation mode nothing changes.