Are Adobe charging different prices depending on which browser you use?

The price Adobe are quoting for Creative Cloud accounts seems to be different depending on which browser I view them with. In chrome they are quoting £8.49/month for the photography bundle while if I view the page in IE they quote £7.47. The prices of their other plans are also lower when I view the page in IE. Both times I’m signed in with my Adobe account.

Is it just me that’s getting this? And are other companies charging different amounts depending on the browser?

I know Americans think it should be “is Adobe” not “are Adobe” but then I’m not American and as far as I’m concerned it looks wrong