Pics in Wordpress still fullsize since installing modpack

[regenboogmama]

In http://coppermine-gallery.com/forum/index.php?topic=50041.msg240770#msg240770 this thread I had a problem with intermediate pics not showing anymore after installing the modpack. It was a theme issue and solved now. That's why I start a new topic.

I just found out that everything in the gallery (http://www.vlijtigelis.nl/gallery)seems fine now, but in my Wordpress blog, where I use the cpg plugin, the pics are full size still, intead of intermediate as they used to be and thumbs are not square as in the gallery. Do you know how that can be?
Scince I didn't change anything in my blog http://www.vlijtigelis.nl/blog, nor the plugin, I think it is the modpack again?

[Stramm]

http://coppermine-gallery.com/forum/index.php?topic=50041.msg242184#msg242184