I noticed something strange while working on an application that connects to Twitter:
For my own account, everything works fine. I can authorize and then read my timeline.
However, testing with another account always gave 0 tweets in the timeline, even while there are tweets and the user is authorized.
I then changed the API url so that it uses version 1.1 instead of 1:
and then it works, both for my own account and for the account that didn't work with version 1.1.
Is there an explanation for this behaviour?