Valve cover bubbling

[terminator02]

Is bubbling on the valve covers normal? I have 4 bubbles (some big) on the left drivers side of the vale cover. After some regular cruising after an hour..the valve cover is extremely hot to the touch..is this normal? What diagnostics do I need to do?

 

[Venomiss]

You already had this problem from before right?

http://forums.viperclub.org/rt-10-gts-discussions/629444-red-engine-cover-paint-bubbling.html