Issue with the timer.pause(timer_id) and timer.resume(timer_id)

Hi guys,

I have one issue with the timer.pause and timer.resume.
in the document it is written that these function returns the remaining time. but the problem when i pause the timer and resuming it again, some times these are returning the negative value.

local pauseTime = timer.pause(voiceTextPlayTimer)  
print("......................................pauseTime..................................",pauseTime)  

its printing negative value some times, can anybody please help me out from this proble

thanks [import]uid: 163563 topic_id: 31758 reply_id: 331758[/import]