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Tech Wreck Tuesday

Tuesday, 29 Jan 2013 | 2:04 PM ET

A look at four tech companies having a tough day. CNBC's Jon Fortt; Sherri Scribner, Deutsche Bank Research; and Rajesh Ghai, Craig-Hallum Capital, take a look at what's going on with BMC Software, Seagate Technology, Kulicke & Soffa, and VMware.