Yoshiki Hayashi <yoshiki(a)xemacs.org&gt; wrote: Is it .deb'ianized ? I have postgresql 6.5.3. If you're positive the include statement uses <> and not "", that would explain your problem, but this also looks like a bug in postgres. In my version of postgres, "" are used in the headers. That's why I don't see your problem (I use the same platform). I'd like to know if this change is intentional on the side of the postgres developers, and if so, why they did it. When library headers installed at the same place are supposed to include each other, they should use "". ^^^ You mean postgresQl right ? -- / / _ _ Didier Verna http://www.inf.enst.fr/~verna/ - / / - / / /_/ / EPITA / LRDE mailto:didier＠epita.fr /_/ / /_/ / /__ / 14-16 rue Voltaire Tel. +33 (1) 44 08 01 77 94276 Kremlin-Bicêtre cedex Fax. +33 (1) 44 08 01 99