Integrate[Sec[x], {x, 0, x}, Assumptions -> x <= Pi/2] produces a ConditionalExpression with an iconized condition. A notebook I last edited a few weeks ago contains the output. The cell has a red ... error button that gives the error "Typeset`c$$ is not a graphics directive." If I execute anything in the notebook, the error goes away. If execute outside the notebook, no change. I have not been able to reproduce it with another notebook. Anyone else seen similar?
