Correction, I solved the sound problem using this post here for a thinkpad http://www.thinkwiki.org/wiki/Installing_Ubuntu_on_a_ThinkPad_T23#Sound_After_Suspend
Correction, I solved the sound problem using this post here for a thinkpad http:// www.thinkwiki. org/wiki/ Installing_ Ubuntu_ on_a_ThinkPad_ T23#Sound_ After_Suspend