I experienced the following problems in the Learning Center.
Setup
A) Using FireFox 2.0.0.1
B) Select the "Lesson Specific"
C) Under "Browse other lessons"
D) Select "Intermediate Lessons"
1) Under the lesson list, the items are in a strange order with Lessons 40 and 41 at the bottom and the latest lesson 43 (the second 43 by the way) is missing.
2) Select Lesson 43 from the dropdown list, then click the Previous Lesson button a few times. It does not seem to work.
Thanks
John C. Briggs