[I am not a dev] I would say that the report is not imcomplete, but rather fixed. I had this bug for a long time, but since oneric there are no problems at all. So may be the imcompleteness has something to do with the fact that it is not clear if the bug report still affects people who use unsupported versions of Ubuntu or if it still happens with new versions of Ubuntu which Thinkpads/which configurations it affects. For those still affected and running a still supported version of Ubuntu I would suggest to start with a new and clean bug report.
[I am not a dev] I would say that the report is not imcomplete, but rather fixed. I had this bug for a long time, but since oneric there are no problems at all. So may be the imcompleteness has something to do with the fact that it is not clear if the bug report still affects people who use unsupported versions of Ubuntu or if it still happens with new versions of Ubuntu which Thinkpads/which configurations it affects. For those still affected and running a still supported version of Ubuntu I would suggest to start with a new and clean bug report.