I think the problem is in the definition .htaccess
I got these :
iphone
ipod
ipad
pre
pixi
iemobile
iemobile/7.0
aspen
incognito
webmate
android
dream
cupcake
froyo
blackberry9500
blackberry9520
blackberry9530
blackberry9550
blackberry 9800
blackberry 9850
blackberry 9860
blackberry 9780
webos
s8000
bada
googlebot-mobile
adsbot-google
That’s a bug. The WP Touch guys are working on integration with W3 Total Cache now.
Is there any temporarily solution for this while we wait?
You may configure your caching plugin not to cache mobile pages nor to serve cached pages when mobile devices are detected. To do so, enter the user agents found under Advanced Options > Custom User-Agents to the “rejected user agents” areas in your caching plugin’s settings. Remember to clear your plugin, browser, and device caches before retesting.
Stil no working. What i have to do?
Configuring your caching plugin is the only way to stop it from overwriting your active mobile theme. WPtouch is active but the caching plugin is preventing anyone from seeing the mobile theme by serving stored pages that use the desktop theme.