weird: i noticed that the P&L column in my tws trading window is missing. I normally have it next to the unrealized P&L column. I tried adding it again through the trader workstation configuration window, but itÂ´s not listed anymore. (right side of the window, "available columns"). so i completely deleted tws and installed the tws march version (not the newest version from april). same problem, no P&L column available. then i tried importing the tws workspace of a different computer, where everything is ok, didnÂ´t help. any ideas??