Naming convention of the temporary file path /AppData/Local/Temp/2/

Within a batch process I have 100's of Word Document to convert into PDF 

What appears to happen in PDFCreator that the naming convention of the temporary files build within the user path /AppData/Local/Temp/2/MyFile_ ##xxxx.rtf  this is incrementing the number ##xxx.rtf which is fine.
However there is also an "underscore" _  that is created as part of the file name as each temporary file is created, the file name is getting bigger.  Eventually you reach the maximum name length MS windows allows (255 characters) before my application fails.

I have tried using the Title Replacement option to remove the underscore but this does not help.

Example of temp files:
MyFile_##000.rtf
MyFile__##001.rtf
MyFile___##002.rtf
MyFile____##003.rtf
MyFile_____##004.rtf
MyFile______##005.rtf

Hi,


do you already have the latest version of PDFCreator installed (2.2.2)?

best regards,