This thing should be similar to what is discussed here; I would have guessed the new release (1.6.2.16) skipping 0x00 characters could solve this situation. Did you try that version?
Yeah. Version 1.6.2.16 only changes how the problematic keys are displayed.
As the doctor says... The operation went very well (1.6.2.16).
The doctor didn't cure the patient but this time he died with a smile.