Forum Who's Online Listing - Same IPs aren't being merged
 

I just recently moved my board to a new host, and I notice now that my Who's Online listing is not merging same-user visits into one entry like it used to.

For instance, if a registered user signs on - their username appears with their IP but it's also repeated two, three or more times below as "guest". If I remember correctly, even guests with the same IP were merged before.

Any thoughts as to why this is happening?