Problems with calendars

I\'ve installed Geeklog twice on a test web server and have run across the same problems. It could well be me as I\'m unused to Linux, Apache, PHP etc. but I\'ve managed to get a few other systems working okay.

As an indicator, when I bring up a calendar, the \'small\' calendars either side of the month have links which go to \'/calendar.php...\' instead of \'/geeklog/public_html/calendar.php...\'. It seems that in that module, the use of $_CONF[\'site_url\'] returns a blank string when used in a function (like getSmallCalendar) but the correct value in the main part of the code.

I don\'t know anything about PHP so cannot really debug any better. Can you tell me what I\'ve done wrong here.

One other possible clue: in the \'Display Preferences\' section, there are no Themes in the drop-down box.

Hope someone can help (and if this is a bug, I\'ll post it but I assumed I\'d followed the quickie instructions wrongly).

Tony.