Nope that's the release history of DVD2one win32.
The change in X from 1.00 to 1.01 is made a long time ago. (actually 1 day after release!)
DVD2oneX V1.0.1 for Mac OS-X
There was a small problem with the validation of user names with special characters, because the Mac by default uses a different extended ASCII set than Windows does. This problem has been fixed now.