Problem getting CF PCMCIA adapter working

Hello everybody, after a long time owning some Amiga's (500, 2000 and 1200 not to mention the CDtv and CD32) and only use those for playing games from diskettes, now lots of diskettes are malfunctioning. So i pimped my Amiga 1200 whit a nice Turbo Card and a bigger harddisk. Even have an IDE-SD adapter for replacing the harddisk whit an SD card, nice fast en quiet.

This works nicly. So i installed ClassicWB just to have a look. But i've a problem getting my Sweex Compact Flash PCMCIA adpater working on ClassicWB Full.

I downloaded the CF driver: http://aminet.net/search?query=cfd.lha
and i downloaded the Fat95 driver: http://aminet.net/search?query=fat95

On a clean 3.1 installation I just copy "compactflash.device" to Devs: and "CF0" to Devs: DosDrivers, after that i just run the installer from the Fat95, reboot and the CF Crad is working (just tested it today). But not on the Classic WB Full installation whit upgrade to OS 3.1. When i try to start the cfddebug program in the C drawer from the above CF driver it tells me that "compactflash.device" is not running. On the clean installation it just starts the debug tool.

So somehow copying the "compactflash.device" to Devs: does not mak it working.

Oh, and i miss the option "Show all files" in the workbench, don't know how te see hidden files other way than enabling that option. Did not configured Opus yet, so that one does not sees the harddisk it self.