Lindsay Lohan is in rehab, but she still has problems outside of the Betty Ford Center campus.

White Wave International Labs, Inc. filed a motion on October 14 to prevent Lohan's request for a dismissal of their lawsuit over the secret formula to a sunless tanning spray.

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The Mean Girls star, 24, became embroiled in the dispute because she was a spokesperson for another tanning product - Sevin Nyne.