[naypalm]

Originally Posted by proDOOMman

Please, do now use this! In new hack date autofixer is included!
For everyone who has "..title have an invalid date" bug.
You may fix it by two ways:
1) install usbnetwork hack and execute two commands via ssh:
# date MMDDhhmmCCYY.ss
where MM — month, DD — day, hh — hours, mm — minutes, CCYY — 4 digits of year, ss — seconds
For example date 051900592011.30 sets your date into 19 May 2011, 00:59:30 (you can change time later in settings)
After that set system clock to this date:
# hwclock -w
2) by launchpad hack
The same here. Set any keyboard combination to exec command date 051900592011.30 && hwclock -w, update launchpad settings (Shift+Shift+Space) type combinations, be happy. Example

Thanks!