At the herblore guide ( http://www.tip.it/runescape/?page=herblore_guide.htm ) the picture of the empty vial (nearly on top of the page) is incorrectly resized to a smaller size.

I believe you are talking about this one?

 

 

Which is odd, because as I post the picture here, it shows up full size, and in the guide it's shown substantially smaller. :?

 

EDIT: To clarify, this is what OP and I see:

 

I see it too. It looks quite strange to say the least. :-P

Thanks for submitting this wisse :)

 

Which is odd, because as I post the picture here, it shows up full size, and in the guide it's shown substantially smaller.

 

This is because this image is correct, but the code for the guide was wrong by giving it incorrect size attributes.