Hi. Despite, as I just wrote on another msg, my Edirol UA-25 worked flawlessly plug and play with any distribution and kernel I've tried, I'm having problem getting an UA-20 (for my gf) recognized by alsa and jack (tried Suse 10.0 and Slackware 10.2, both with kernel 2.6.13). The interface is recognized in stardard mode (16bit), but before buying it I read, also on this list if I remember well, that it should be fully supported (with the ADVANCED DRIVER turned ON, so with 16bit and MIDI support), like my UA-25. Please help me, 'cause I bought the UA-20 for my girlfriend, as I'm trying to convince her to downgrade to linux for her music production, and she believes I'm a guru. :-) c. - www.cesaremarilungo.com