I have just installed LogicalDOC CE 7.3 on an Ubuntu 14.04 server and got everything up and running



I get no thumbnails what ever I do to get it to Work

all 3.rd party programs is installed to default standards.
the server has no GUI (it is a server), but it seems odd that the system cannot show thumbnails when it comes to other types of files than .pdf
I am aware that the preview section will not Work in this edition of LogicalDOC but thumbnails should??? I suppose!