Partitionmanager shows several ext3 filesystems on a hard drive I'm trying to explore. In the contextual menu for a filesystem, there is a "Mount" item, but it is disabled. I assume that item is only enabled if fstab mentions the partition. It would be great to allow mounting the partition even if it is not in fstab, asking the user where it should be mounted (and perhaps with which parameters).
*** Bug 402974 has been marked as a duplicate of this bug. ***