I have tried to get an answer to this bug for over 6 months but no luck.
i have a mobile theme and a desktop theme. For some reason, from time to time the mobile users are being shown the Desktop version and vice versa.
Only when i clear the cache does this get fixed.
But after a few hours it messess up again.
Can you please help? i am willing to pay to get this fixed.
I use WP Mobilizer to redirect the users to mobile theme.