I have a strange problem with the TDM400P-04B running on Fedora FC2 2.6.10 (and also FC2 2.6.8). I have one in an Acer server and one in a standard white box. The card will work fine until I reboot. After rebooting the only way to get the card to work again is to move it to another PCI slot. Or I can also remove it, boot up, shutdown and then installed it again. After reboot it will always error when I modprobe wctdm with; ZT_CHANCONFIG failed on channel 1: No such device or address (6) FATAL: Error running install command for wctdm A 'lspci' and 'cat /proc/pci' shows that the card is present (and not in conflict). I have just tried installing the latest CVS of the Zaptel drivers but still have the same problem. I would greatly appreciate any help as one of my servers is now located in another state :(. It makes it difficult to reinstall the card or use other linux distros! -- Andrew