[TYPO3] cwt_press_center media object

[septunas]

I managed completely configuring the cwt_press_center plugin for the 
press page, but there seems to be a problem when showing the media 
objects page. It's impossible to click further than the first page (in 
LIST mode, the front page is even not visible).
Also to make the media objects show well on the press page, it's 
obligatory to write in the 'code' field of the media extension : 'LIST'. 
Else, clicking on the links on the press page end up also in blank pages.
Does anybody have an idea what this can be. Both pages have the 
constants well configured (PID's, paths).