IE and Firefox show different SERPS on Google?

[Strange]

We are currently seeing different SERPS on Google when using IE and Firefox. For example... When searching for "widgets" my site shows in position 5 on firefox, but position 3 in IE. Does anyone know why this may be happening?

Thanks,
Strange

[Strange]

*BUMP*

Anyone seen this before?

[mjtaylor]

Over the last 24 hours, I have seen different results from moment to moment in Google on IE alone never mind FF ... there is apparently some sort of shuffle between G's data centers going on ... you might want to have a look at
[webmasterworld.com...] ...

Cheers, MJ

[Strange]

Thanks... Yeah.. we've seen the changes in Google on both browsers, it was just that we noticed that the results coming back were different from each other in different browsers.