Today Microsoft has released the second Service Pack for Office XP, its the German version, the english version is still slated for the 20th but could be out sooner.
Update: thanks to prasanth & Jaxkesa we now have french, Spanish and Italian versions too.
Update: Thanks martijn. Microsoft have now added Thai, Spanish, Hebrew, and Arabic.
News source: geeknewz.com
Download: Office XP SP2 (German)
Download: Office Service Pack 2 (French)
Download: Office Service Pack 2 (Spanish)
Download: Office Service Pack 2 (Italian)
Download: Office Service Pack 2 (Thai)
Download: Office Service Pack 2 (Hebrew)
Download: Office Service Pack 2 (Arabic)
