Latest available version Fahrplan 0.0.26 does not seem to work on N900 anymore. When trying to see the details of a train connection (backend: bahn.de), the following error message appears:

"Beim Öffnen der Details ist ein Fehler auf getreten"

(During opening the details an error occurred)

regards,
nexus

P.S. Now, I see someone mentioned it already.

However, it is not related to 3G. The same error happens when trying to get the details over a wireless network connection.