(1) GE Centricity Universal Viewer 6.0, Model 2088026-9XX; (2) GE Centricity Universal Viewer 7.0, Model 5826659-0XX; (3) GE Universal Viewer 8.0, Model 5865740-00x.

Reason: Inaccurate Distance and Area measurements with use of Global Stack viewport.

Code information: (1) Centricity Universal Viewer 6.0 - UDI 00840682103800; Software versions 6.0 SP9, 6.0 SP9.0.1 through 6.0 SP9.0.1.11, 6.0 SP9.0.2, and 6.0 SP10 through 6.0 SP10.4. (2) Centricity Universal Viewer 7.0 - UDI 00840682145794, 00840682145558; Software versions 7.0 through 7.0 SP0.0.4.9, 7.0 SP0.0.5, 7.0 SP0.1.0, and 7.0 SP1. (3) Universal Viewer 8.0 - UDI 00195278379610; Software versions 8.0, 8.0 SP0.1.0, and 8.0 SP0.1.1.

Distribution pattern: Distribution was made to AR, AZ, CA, CO, DE, FL, GA, IA, ID, IL, IN, KS, LA, MA, MD, ME, MI, MO, MS, MT, NC, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, and WV. There was government distribution and no military distribution. Foreign distribution was made to Argentina, Aruba, Australia, Bahrain, Belgium, Bolivia, Brazil, Canada, Chile, China, Colombia, Costa Rica, Dominican Republic, Ecuador, Egypt, France, Germany, Ghana, Hong Kong, India, Indonesia, Iraq, Ireland, Israel, Italy, Japan, South Korea, Kuwait, Lebanon, Malaysia, Malta, Mexico, Netherlands, Panama, Peru, Poland, Qatar, Russia, Saudi Arabia, Singapore, South Africa, Spain, Switzerland, Taiwan, Thailand, Trinidad and Tobago, Turkey, United Arab Emirates, United Kingdom, and Vietnam.