Client Chat Time-stamp problem

The comments posted in the chat follow computer time chronology and not order that the comments were posted. For example, for some reason my computer clock keeps messing up the time, (5 hours ahead of real time, yes i should fix it but i find it trivial and I am lazy) so while chatting with a friend my comments were all appearing at the bottom of the chat and his at the top. After i fixed my clock the comments were following each other but the comments i made with a later time on the computer clock were still after the new comments, making it hard to follow our discussion.

I am not sure if it is relevant, but my friend is using android client on his phone.