Geofilter zooming to wrong location

[anybloodyname]

Hi I've just set things up on the geo filter and for some reason when I zoom it goes to the wrong location.  My home location is set to northern Ireland the home location is correct but when I zoom to get a closer look at the servers it zooms to somewhere in South America? Any ideas , I've tried different browsers and reset the router but no change. Am I doing something stupid here or missing something? Thanks in advance 

[anybloodyname]

Update seems grand on my pc with chrome. 

[Netduma Fraser]

Glad to hear you got it sorted - you can also drag the map when zoomed to get it to the right place