This excerpt taken from the TPTX DEF 14A filed Jun 19, 2009.
Risk Factors to be Considered by Stockholders in Deciding Whether to Approve the Plan of Dissolution
There are many factors that our stockholders should consider when deciding whether to vote to approve the Plan of Dissolution. Such factors include those risk factors set forth below. You should carefully consider the following risk factors, together with all of the other information included in this proxy statement, before you decide whether to vote or instruct your vote to be cast to approve the proposals described in this proxy statement.