AirDroid re-sets Handcents sent message count

Hi All, I am using AirDroid 1.0.5 on my HTC Desire S (2.3.5 Gingerbread) and use Handcent on my phone as the default messaging app. Those of you that are familiar with Handcent will know that it has a sent message counter in the bottom right hand corner, however after sending a message using AirDroid this number gets re-set to to 0.
Does anyone else experience this problem?