Different Browser = Different SERPS (DC)

[Hissingsid]

Hi,

I work on OSX and have a number of browsers installed.

In Firefox and IE 5.2.3 I get one set of results which are from DC 64.233.183.99 (www.google.co.uk)

And a different set on Safari 1.3.2 and Mozzila 1.6 not sure of the DC number.

I've hit refresh a few times in each browser and the SERPS returned are consistent.

I knew that Google used a different DC for different ISPs but am surprised to find a different DC based on the browser used.

Has anyone else seen this?

Sid