I love WT3C! It brought two of my websites from over 5 seconds to about 2 seconds and from over 3 seconds to 1,2 seconds. That's just great.
But, unfortunately I've got a multisite installment, containing website A, website B and so on ... and now WT3C delivers random homepages in different browser windows - so that if I type in the URL of site A, in Chrome I get site B, in Firefox site C, in Safari I get the right site A, but in Opera site D ... Kind of strange :)
I don't know how to fix this ... Maybe it would help if I knew, where in the code WT3C does fetch the different pages from? Or - is there another workaround to get it right?