id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 11147,4.2.4 upgrade problem => Fixed in SVN,ArtZ,,"upgraded to 4.2.4, had previous vm 4.1 with extensions, launched vm prior with no problem. once upgrade got the following error: Failed to load unit HGCM VER_INVALID_PARAMETER - Unable to load and run vm now. See attachments",defect,closed,other,VirtualBox 4.2.4,fixed,,,Windows,Windows