This webpage tells me that you can set the thumbnail cache size using gconf-editor: http://ubuntuforums.org/showthread.php?t=1481182 However, the gconf-editor that I have on Centos 5.5 doesn't have that setting. Is it not possible to set this value with Centos 5.5? -- MELVILLE THEATRE ~ Melville Sask ~ www.melvilletheatre.com www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER!