Lindsay Lohan is free ... for now -- TMZ has learned, the actress just posted $100,000 bail.
Lindsay has to return to court on November 2nd -- where she could be sentenced to more than a year in jail.
Her publicist tells TMZ, "Lindsay is hoping this matter will be resolved on November 2 and the Court will reinstate probation and allow her to continue fulfilling her community service."
10/19/2011 11:25 AM PDT BY TMZ STAFF
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