Program midas Gen Version Gen 2011 (v2.1) Posted 2011.12.20 This patch has fixed the following errors found in Gen 2011 (v2.1), Build date: December 20, 2011. Please download and install this patch to correct the following errors listed below. (1) Wall Sliding check result as per EC2:04, was not correct when the moment diagram at the ground level is different from above levels. (2) In General Section Designer or GSD, the yield strength of steel material DB was displayed as zero. (3) The Local Direction Force Sum function displayed incorrect results for the response spectrum load cases. (4) When the user closes and re-execute midas program within 5 minutes using network license, the following error message was displayed. “[Error] You have reached the maximum number of licenses.” Please install the patch files in the client PC. Patch build date: December 20, 2011