Hi I am running Koha 2.2.8 on Win XP with Apache 2.0.59, Perl 5.8 and MySql 4.0.1 When attempting to undertake a z39.50 search I get a general error 500 message. The error log reads: [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] Premature end of script headers: search.pl, referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] Can't load 'C:/usr/site/lib/auto/Net/Z3950/ZOOM/ZOOM.dll' for module Net::Z3950::ZOOM: load_file:The specified procedure could not be found at C:/usr/lib/XSLoader.pm line 70., referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] at C:/usr/site/lib/Net/Z3950/ZOOM.pm line 12, referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] Compilation failed in require at C:/usr/site/lib/ZOOM.pm line 6., referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] BEGIN failed--compilation aborted at C:/usr/site/lib/ZOOM.pm line 6., referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] Compilation failed in require at C:/usr/koha228/intranet/cgi-bin/koha/z3950/search.pl line 30., referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl [Fri Apr 17 13:16:06 2009] [error] [client 127.0.0.1] BEGIN failed--compilation aborted at C:/usr/koha228/intranet/cgi-bin/koha/z3950/search.pl line 30., referer: http://intranet/cgi-bin/koha/acqui.simple/addbiblio.pl Anyone know how can I solve this error? BTW I have searched lists including this posting for answer but no luck: http://www.nabble.com/Z39.50-won't-work-td8889632.html cheers Karen Myers Advisor - East Timor Library Association _________________________________________________________________ View photos of singles in your area Click Here http://a.ninemsn.com.au/b.aspx?URL=http%3A%2F%2Fdating%2Eninemsn%2Ecom%2Eau%2Fchannel%2Findex%2Easpx%3Ftrackingid%3D1046247&_t=773166080&_r=Hotmail_Endtext&_m=EXT