Jasper Reports Error in Windows Server 2003/2008

Hi,

We are using the Jasper Report module for OpenERP 6.0.3 on two Windows Servers and receiving errors that we do not see on a Ubuntu server. Just wanted to check with you all to see if you have experienced any of the same problems in Windows.

The first error we had was when trying to run a report:
"WindowsError: [Error 32] The process cannot access the file because it is being used by another process:
 'c:\\windows\\temp\\tmpl_bvd_'"

We managed to solve this by commenting the following lines in Jasper_report.py:

                          for file in self.temporaryFiles:
                                    os.unlink( file )

However, now we are receiving an error we are stuck on:

"RML is not available at specified location or not enough data to print"

Thanks for any suggestions.