Associative leaders becoming non-associative

We have been having a problem with our leaders for the last few weeks. We are running Acad2009LT and Acad2009 full versions. Our leaders are becoming non-associative. I made a drawing yesterday and was the only one editing the drawing. I made some leaders with text. I know they were working fine because I had to move some text and the leaders went with it. This morning when I opened the drawing. Some, not all, of the leaders that I made yesterday have become non-associative. I made some new leaders and they are working properly. Other people in the office have been having the same issue. Nothing has changed on our systems. We have been using the same program since 2009.

Thanks in advance.

Dave

See if you have anything unusual being loaded in ACAD.lsp or ACADDOC.lsp (this wouldn't apply to LT though). Do you run any 3rd party applications with AutoCAD?

We do run Globalcad on the systems with LT in order to use our lisp routines. Nothing new is being loaded. We haven't added any new lisp routines in over a year.

We do run Globalcad on the systems with LT in order to use our lisp routines. Nothing new is being loaded. We haven't added any new lisp routines in over a year.

Did you check? Something had to happen all of a sudden.

Can you restore to a point on your system to before this started?

I'm sorry. I did check and nothing out of the ordinary is being loaded. I will try the restore solution. Thanks.

Yes, even a windows update or registry edit could be the culprit I would imagine.

Might you have received any files which were saved back from Autocad 2013?