I would like to know if this is a bug and if it can be fixed in the Web Proxy Cache Contents the time doesn’t correspond to the current time. 
Write the result of
/system clock export compact
and
/system ntp export compact
[Bigfoot@Big] > /system clock export compact
mar/15/2014 22:43:34 by RouterOS 6.10
software id = X5W8-4V59
/system clock
set time-zone-name=Africa/Johannesburg
/system clock manual
set dst-delta=+02:00 time-zone=+02:00
[Bigfoot@Big] > /system ntp export compact
mar/15/2014 22:44:01 by RouterOS 6.10
software id = X5W8-4V59
/system ntp client
set enabled=yes primary-ntp=146.64.24.58 secondary-ntp=172.25.250.2
/system ntp server
set broadcast=yes enabled=yes multicast=yes
[Bigfoot@Big] >
…
I have done it and I cleared the Cache Content, no luck the Web Proxy Cache Contents still 2 hours behind.
After fixing some item in your config:
The time displayed on winbox are on GMT +00:00 format, your country are UTC +02:00.
Your country-time - 2 H = proxy time
I do not think that is really a bug,
usually all the content of a proxy are expressed everytime with GMT,
also from proxy to proxy, GMT are used. Think about from 2 google proxy on 2 different time zones
Is it set to correct ?
Now in your config I see all normal!
replace src address in your proxy from :: to 0.0.0.0
sometime if not use IPv6 this broken Images.
Done that thx, can I fix the Web Proxy Cache Contents Time to correspond to the Clock time?
it keeps on shows 2H behind.
No you can not fix that,
see mine
The information about time and date of page in proxy are always on GMT, also in other programs than RouterOS.
It’s the same LOL, Thx for the help.
I’m on Italy, obviously the difference are only 1H 
Thx for fix this problem on 6.31
*) proxy - adjust time according to time-zone settings in proxy cache contents.
I have tested it and is working correctly. 
Bigfoot