After upgrading to IJC 2.2, I noticed a problem with the screen refresh when scrolling in grid mode (screen for IJC gridview window goes blank for all bt the gridlines). Its not a memory issue on my machine. Requires a mouse click inside the gridview to see structures/data after scrolling. I am using windows XP, Java1.6, IJC 2.2, db has ca. 2000 records. Wonder if this is a bug?