I'm using Date object to retrieve current local time for
display. But got one hour ahead than the system time.
For an example, I set the system time zone to Hong Kong,
China. The getTimezoneOffset() return -540 on linux, but on
Windows, it's -480. So, the time in flash is one hour ahead than
the system time.
I have checked that the getUTCHours() return the same result
on linux and windows.