>>>Hi everybody,
>>>
>>>This message seems incorrect to me (in a tooltip):
>>>
>>>'Statistical information about this item's activity'
>>>
>>>I think it should say
>>>
>>>'Statistical information about this item activity' (no preposition here).
>>>
>>>What do you think?
>>>
>>>Thanks in advance.
>>
>>I would think the first one would be correct:
>>'Statistical information about this item's activity'
>
>For some unknown reason it doesn't look correct to me here, in this context.

I'm pretty convinced it's correct, and as matter of fact both are probably ok. For example:

We noticed some statistical information about this item's activity.
We noticed some statistical information about this item activity.

...now both of those are grammatically correct. The first one would imply that there is a bunch of activity for a specific item. The second one would imply that the item itself has had some activity. ahhhh the fun of English.