Dear all, I'm trying to install hts 2.0 on my old server. It seems like there are no libX11. X11/Xlib.h on my server. And It uses gcc (GCC) 3.2 20020903 (Red Hat Linux 8.0 3.2-7). Thank you for adv. Anocha Human Language Technology (HLT) Lab National Electronics and Computer Technology Center (NECTEC) 112 Phahonyothin Rd., Klong 1, Klong Luang, Pathumthani 12120 THAILAND Tel. (+66) 2 564-6900 Ext. 2231 Fax. (+66) 2 564-6873