Hi all!
Could somebody please verify this:
Create a new user, log in with that account and let the wizard ceate a configuration.
Now open konqueror, go to a folder with images. You only see thumbnails for images with embedded thumbnails and a generic icon for all other images.
Log out from TDE, open a virtual console, log in as previouse user and edit ~/.trinity/share/config/kdeglobals, find this section:
[PreviewSettings] MaximumSize=0
Now change "MaximumSize=0" to something bigger, e.g.: MaximumSize=10000000
Log into TDE again, go to the perevious folder. Now all thumbnails are created.
Open kcontrol, select "TDE Components/Filemanger", there the tab "Preview". "Max. File size" is fixed to 0 - which causes the thumbnails not to be created.
Nik