it's really annoying. i put KryptonDataGridView on my form, then go to Columns, and add about 10 of them. after that i bound the source to mine and everything is working fine. but when i compile the project, the whole data grid is getting reset (in design view). none of my columns are present any more, and i have to add everything again. but the source code in "MyForm.Design.cs" is fine, every Krypton control is present there, so i don't understand what's wrong. if i try to add new columns using same names that i used first time, then it will give me an error saying something like "ClientID cannot be used". i have the latest tool kit, is there any fixes for it? has anyone experienced something similar?