I have been experiencing slowness with when posting to my WordPress 2.8.x blog when running Windows XP and Firefox 3.5x. It is very slow posting and adding tags.

Although other sites appear to be ok, it is painstaking slow to use.

So I tried the same on a Mac running OS 10.5.7 and Firefox or Safari and the speed is great, much much better.

I’ll be trying another Windows XP system to see if it was something about Firefox 3.5 that caused this slowness.  Because there seems to be some sort of coincidence.

More to follow