W3 Total Cache and WPtouch Post

Hello,

I have an issue with W3 when browsing my blog with WPtouch on.

Issue With Posts

If I publish a new post and go to my blog via my iPhone (using WPtouch plugin), the new post doesn’t appear right away.

Issue With Comments

When I’m on the homepage, it’s going to show me that a post has 5 comments for example. Then if I open this post and go to the comments, I usually don’t see all the comments (sometimes I don’t even see any).

Why is that? Do you know how I can fix this?

Thank you in advance.

Sebastien