Where did my comments go?

I had left around 113 comments last might and when i came of this morning its down to 99, and some images are missing from my models such as this one:
http://grabcad.com/library/alternator-full-feature-tree
I had 4 images there's only 2 now :/
6 Answers

IT appears the GrabCAD team has noticed this as well and they are working on it.
Email info@grabcad.com if you notice anything else

Tom I see in you four pictures
two in total and two in cross-section
but you're right on the profile disappeared comments
and also I added one fellow rendering, him be seen
and on the first GRABCAD page, an error thrown
but this is probably the result of the changes carried out by GRABCAD