Oh, I tried not using tbl, but could not find anything else to produce something sensible. If there is an alternative, please educate me. /Micce -- Mikael Hedin, MSc +46 (0)8 344979 (home) +46 (0)70 5891533 (mobile) [gpg key fingerprint = 387F A8DB DC2A 50E3 FE26 30C4 5793 29D3 C01B 2A22]