Here's where IBM sued Teraproc for what they claim is incorporating stolen code into OpenLava; http://www.law360.com/articles/850910/ibm-sues-startup-for-alleg

Here's where IBM sued Teraproc for what they claim is incorporating stolen code into OpenLava; http://www.law360.com/articles/850910/ibm-sues-startup-for-allegedly-stealing-software-code http://www.law360.com/articles/850910/ibm-sues-startup-for-a... (AFAICT, they make no claim that openlava was not GPLv2'd validly, only that people later illegally put stolen IBM-owned code into it)