Make check for latex2html99.2beta4 showed the following errors (on Suse linux 6.0): Too many arguments for undef operator at styles/alltt.perl line 143, near "@save_open_tags)" / ([\w-\d]+)(=| |$)/: invalid [] range in regexp at latex2html line 7364. I think the second one results from perl 5.005_61 i have upgraded to. Thank you in advance, Achim.