Testrunner export all on windows xp (path too long)

We are using significant names in our testsuites/testcases/testrequest but because Testrunner will export to files using the following naming:

"Exported files are written to a file named ----.txt"

the path to the file is too long and the file isn't accesible via windows.

Is it possible to  reduce the name size in the export (not in the soapUI-project)?

Thanx,
Jeroen