So be sure to select one from "timedatectl list-timezones" right after install to avoid this:
$this->bbcode_second_pass_quote('timedatectl status', '
') Local time: Sat 2015-03-21 21:35:46 UTC
Universal time: Sat 2015-03-21 21:35:46 UTC
RTC time: n/a
Time zone: UTC (UTC, +0000)
NTP enabled: yes
NTP synchronized: yes
RTC in local TZ: no
*** Error in `timedatectl': free(): invalid next size (fast): 0xb6f5b8d8 ***
======= Backtrace: =========
/usr/lib/libc.so.6(+0x6b090)[0xb6d6f090]
/usr/lib/libc.so.6(+0x71174)[0xb6d75174]
/usr/lib/libc.so.6(+0x71b58)[0xb6d75b58]
======= Memory map: ========
b6d04000-b6e35000 r-xp 00000000 08:01 157795 /usr/lib/libc-2.20.so
...
Not sure how to pass this on further for fixing.