It could be the older side is starting to fade out, like your other one did before it went pinky! Usually when one side goes the others not far behind it...
Has the new bulb been replaced with the same rating (K) as the other one? They do take time to 'bed' in, after a short while, not to sure how long tho.
Ryan
Has the new bulb been replaced with the same rating (K) as the other one? They do take time to 'bed' in, after a short while, not to sure how long tho.
Ryan