what sort of an answer is that?
goetzi, it's worth a go. certainly sles10 is based on suse 10(.1), i think sles9 was based on suse 9 but deviated quite substantially from it. might work! both sles9 and sles10 are free to download however. sled10 is a fantastic desktop os and is very (very) similar to suse10.1 and sles10 so is likely to work with the suse10 release. the zimbra suse10 release i think is for the free recently renamed opensuse10 which you can get from
www.opensuse.org.