I've recently received a replacement 7230 for one that was lost (

) and it no longer correctly receives multi-page SMS messages. I get the first message and then a second, completely blank, message arrives for the second page so I can never see the second half of the content. This used to work fine on the first 7230 I had, but the replacement device can't work it out.
Does anyone else have this problem or know what it relates to? Could it be a firmware version bug? The replacement device I got may not have the same version - I now have no way of checking

, but I now have v4.0.0.188.
Any help appreciated!
urchin