Lindsay Lohan -- I Did My Community Service from Home!

Lindsay Lohan is milky white for a reason ... because shadiness surrounds her life, the latest example being her ploy to do her community service from the comfort of her apartment.

As we reported, Lindsay has completed less than 10 of her 125 community service hours, and now we found out even the 10 hours are suspect.

We looked over some court docs, Lindsay got credit for organizing and posting pics on the Facebook page of the London-based community service org. Here's the problem ... a staff member gave Lindsay a memory stick, which allowed her to do the work in the comfort of her apartment.

It's unclear whether Lindsay really posted the pics or whether it was just left to her assistant, but when the head honcho of the community service place found out Lindsay worked from home, she wrote an apology for the screw up to the judge.