Hi, while struggling with my colortest for overprinting I run into this curious test case. Mkiv is running fine, but mkii gives no color (block 1 is black instead of blue) or the color is 'shifted' one line into the next textcolor block (block 3 and 4: 'Blue text.' is black and 'Black text.' is blue). Example attached. Best wishes, Peter \setupcolors[state=start] \starttext \unprotect \ifnum\contextmarkmode=4 \def\@@currentcolorname{undefined} \fi \starttextcolor[blue] Blue text.\par \stoptextcolor \starttextcolor[black] Black text.\par \stoptextcolor \starttextcolor[blue] Blue text.\par \type{\currentcolorname: }\currentcolorname\par \type{\@@currentcolorname: }\@@currentcolorname\par \type{\@@themaintextcolor: }\@@themaintextcolor\par \stoptextcolor \starttextcolor[black] Black text.\par \type{\currentcolorname: }\currentcolorname\par \type{\@@currentcolorname: }\@@currentcolorname\par \type{\@@themaintextcolor: }\@@themaintextcolor\par \stoptextcolor \protect \stoptext