Hello. I have a windows xp, and I tried to uninstall and install Arcsoft ShowBiz 1.3 from HP application recovery. After this, when I start showbiz and try to open a file in it, it says "The procedure "mplSetVideoSP_PrescanEdit" can not be found in "mplvw7.dll". OS reports: the specified procedure could not be found." Then I click ok and it says the program has needs to close. I have tried uninstalled and reinstalled but it still gives me the same problem. I need to finish a project on ShowBiz, so I would really appreciate it if someone could help me fix this problem soon!!