Comment 47 for bug 95460

Thank you for taking the time to report this bug and helping to make Ubuntu better. However, this bug is a duplicate of bug 95452 and is being marked as such. Feel free to submit any future bugs you may find.

The problem comes from the kde control center that adds the msdfs proxy option. As mentioned above, msdfs proxy should be a path. So samba is not able to find the share because the path no doesn't exist.