[jamesbrennan]

Does anyone have some insight into why IE6 has a greater marketshare than IE7?

[sek]

China, it's almost non existent anywhere else. Even the "enterprise" upgraded to IEX but they probably skip IE7 when they do that. For intranet stuff maybe still some IE6, but not much left i guess.

[shardling]

Because more intranet apps were written using IE6 specific technology, and that's basically the main reason anyone would still be using either.