I receive the message "the text contains new formatting and cannot be edited by your current MTEXT editor. I know someone else has seen this...
Did you export a file to the 2011 version from 2012? Civil 3D is not backwards compatible.
John Mayo
Hi Jim,
I came in this AM and opened the file I have been working in in 2011 and then realized I had clicked the wrong icon. I have know idea if this is the reason why but I note that the mtext in my layout view gives me that message when I click to edit. I wondered if the two events were connected since I wasn't having any issues yesterday. *However* I just realized I had been "playing around" with autocad and started using the command MTEXTED and used the value "OLDEDITOR". I think this may be the problem! To undo this, shall I put "neweditor"? I tried "1" and it did NOT work!