Drakan.Net is reporting on a post to their forum by Stu from Surreal about a problem with the in-game server browser in the newly-released Drakan: Order of the Flame (thanks Redwood). Here's the poop on the problem (BTW, they point out the fix he describes will be on the Master Server, not as a client patch):

There is a problem with the master server where when using the in-game Drakan browser, some servers do not show up on the list as valid. The problem should be fixed shortly. In the mean time, you can connect to the following servers by adding them to the list manually (using Add Server):

38.169.194.101
209.20.146.100
209.20.146.105