The following small improvements have just been "rolled out".

1) From the ClassView and My Classes pages, the assignment "view" links will now each open a unique window, so you can compare two or more assignments side by side.

2) You can now sort sent messages (in the WebAssign private messages system) by recipient.

3) If a student enters letters or other unexpected symbols to an answer blank which is expecting only a number they will be alerted to this fact upon submission.

Keep the feedback coming, and we'll continue to let you know as features and improvements happen.