Okay, thought this was going to be easy, but it isn't - I didn't see your Hama in the list you show

The interesting point you mention is that it "does" show-up on your hardware list, so it is recognized at some point as SiW.
Right now, Mageia is going through Alpha testing for the next Mageia 3 release, and it makes good sense to see if you can get this problem fix built into the next release if you can, and if you have the patience to follow through with trying some Alpha releases along the way to report progress.
My suggestion is to get the latest Alpha, or Beta, and try it on the 64bit computer(s) having problems. It doesn't hurt to try on your 586 laptop too just to make sure it didn't regress, just remember to backup your computer before trying so that you can revert back to normal after trying it out. If the alpha or Beta appears to have your Hama as bluetooth, then, consider the problem already solved for the next release, on the other hand, if it isn't there, then it's best if you start a bug report to get this fixed hopefully.
although this isn't the same, it has some similarity, and you can use this as a template
https://bugs.mageia.org/show_bug.cgi?id=2753 to help you create your own bug report, and see more-or-less what could possibly be involved along the process of fixing it.
As a note: Make sure to mark your bug report as Mageia3 Alpha N so that it is recognized immediately as something that is of interest for the next release.
I'm also going to attach these URLs just in case there may be something useful within these:
seeing if the Hama appears (as something else):
http://ubuntuforums.org/archive/index.php/t-1080161.htmlsome possible Hama tar and build info:
http://hometheatersalsa.com/hama-mce-event-client/some additional Hama info:
http://ptspts.blogspot.ca/2009/10/using-hama-mce-remote-on-linux-with.htmlanother udev link:
http://wiki.xbmc.org/index.php?title=HOW-TO:Configure_VRC-1100_remote_for_UbuntuBest to have this bug report started, and hopefully it gets fixed for Mageia3.
In your bug report, have a link to this thread, since the more info you can pass along, it may help a bit more, and if you don't mind, perhaps listing the bug report here for anyone willing to track it too (in case there are other users with a similar issue searching for help).
I hope this gets you going in the right direction.
