**System Information**
Windows 7, 64-bit
**Blender Version**
Broken: 2.71 (but had same issue with 2.70 but not reported)
Worked: (optional)
**Short description of error**
When generating a new UV Map, I am unable to double-click to change the name. Sometimes it works, sometimes not.
The same thing happens with Vertex Groups and Vertex Colors fields.
Problem has occurred on two different computers.
{F100168}
Please see attached screenshot. Thank you!! :)