Unfortunately, the package is just a mono-wrapped version of keepass2, and in my experience runs equally as bad, if not worse, than keepass2 under WINE.

Having used both for several months, I found the only workable option for myself was converting the database to KDB 1.x and using KeePassX.

Inertia. I've been using KeePass for years and I'm still on v1 because at the time the v1 database format was more well supported across all the "keepass" compatible apps on iOS, OS X, Android, etc.

What I have works for me very well although I will admit that the v2 database format is supported well enough these days that I could migrate.

Often enough that I don't want to have to rely on a separate script or service to generate the passwords for me and save the profiles and then copy the result into KeePass entries.

The advantage is that you get to keep your passwords on a single database rather than having a separate copy of the database for each operating system. Synchronizing two separate copies of the database would be painful.

An alternate solution is to keep a single password database on a FAT32 formatted partition or thumbdrive which is readable from both Operating systems.