I have uploaded a logo to easydiscuss for the site glansbeton.be, but the logo is not vissible:

https://www.glansbeton.be/templates/rt_phoenix/html/com_easydiscuss/schema/logo.png

So I uploaded it by ftp
https://www.glansbeton.be/templates/rt_phoenix/html/com_easydiscuss/schema/logo-new2.png

This logo is vissible, but when I change the name to logo.png it is not accessible anymore.

So I made a rule in admintools to make it vissible with htaccess. Strange thing is that on a other site it is working but not on this one. Is there something wrong with the logo?

the name is logo.png and it is 60x60