I have an application that contains a form which, until recently, I was able to save as a PDF using cfdocument. A few weeks ago we swapped out a server. The old server was running CF 9.0.1. The new server is CF 10. Since then, I've been getting this error when I try to save this particular form as a PDF.

--

> 
> An exception occurred when performing document processing. The cause
>  of this exception was that:
>  coldfusion.document.spi.DocumentExportException:
>  java.lang.IllegalStateException: This function should be called while
>  holding treeLock.
> 
> 
> 

--

I have another page in the application that saves PDFs just fine. It's just this page that's throwing the error. I can't find anything about TreeLock anywhere on the web (at least, nothing that pertains to ColdFusion). 

Has anyone else run into this, and if so, how did you fix it? Thanks!