App not working only in 9630_verizon

[Karthicvs]

I Developed one Blackberry Application which is working is all simulator
except 9630_verizon in 4.7.1 OS, I am getting following errors

Detected background switch for MicroApps(162) who has NO tunnels open - defocus NOT called
Detected foreground switch for net_rim_bb_ribbon_app(91) who has NO tunnels open - focus NOT called.

Can anyone help me to solve this problem.

Advance Thanks..

[Rh1noo]

I think you are in the wrong section of the forums. There is a app developer section that would be a better place for this question.