Simulation context not release

[wmconlon]

Since version .14, after some number of COFE runs, I get an error message 'Simulation context not released. out-standing reference count: 6'

After acknowledging the dialog, another one pops up saying 'Solve failed. Failed to create solution document.'

I see this behavior is on 64-bit Windows 7 running COFE-64. It typically occurs after I have been using COFE for 15 minutes or so, after I have made a change and pressed Solve (F5). I can save my work, close COFE and on re-launching everything works.

[jasper]

With this description it is rather hard to figure out what is going wrong, other than that an exception occurs somewhere.

Would it be possible to share the document in which this happens? Or does it happen in all documents? (e.g. can you reproduce it with one of the examples?)