This is actually a problem with our packaging. A 3rd-party RPM exists to provide a newer version of Sys::Syslog that is sufficient, and this is stated on the wiki.

The bug is that yum is not informing the user of the need to install that newer version. The wiki states the following, and the 2nd sentence is false: "One approach is to download required packages manually. Yum will tell you what is needed, when you ask it to install x2goserver." http://wiki.x2go.org/doku.php/doc:installation:x2goserver?&#rhel_5

For reference: The RPM that I used (and tested successfully) was: http://flexbox.sourceforge.net/centos/5/x86_64/perl-Sys-Syslog-0.27-1.el5.x8... Apparently 32-bit users should use this noarch RPM instead: http://flexbox.sourceforge.net/centos/5/i386/perl-Sys-Syslog-0.27-1.noarch.r...