Never seen it before, but then again they are making more site changes than normal so something might have gotten broken. I have emailed the webmaster to make sure they know.

In the meantime probably just give them a call on the phone...

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8