drive shafts

[sadman]

Hi guys
I have bit of slack in first and second gear when in traffic,
I. Have taken a drive shaft off to inspect and apart from Minor wear on the cages it looks fine,
My questions are
Anyone else rebuilt drive shafts both ends?
Any one else had and cured this problem?
My c2 is just coming up to 190k and driven daily throughout the year,
Replaced engine mounts recently but not done gear box mount yet
Any help is welcomed