Multi Clienting (Not Responding)

I don't have this issue multi clienting other games that are much larger in usage but if I load two clients and i switch back and forth between them like transfering something, one of the clients will go into not responding until I run an action like a macro from Razor.

Win 7 64x

its a bug with Razzor there is a way to fix it but I cant remember how but I know there is, also theres always Steam, much better

anyway free bump for someone smarter to come help lol

this is called whitescreening by many UO players, and is fixed by changing your desktop theme to ''windows classic''

to do so, right click the background of your desktop, it's in properties/themes

mad props to developer @Alan for discovering this fix

Forget the windows classic fix. Windows 8+ doesn't have a classic theme and this fix works for at least vista through 8

Right click your razor shortcut and go to the compatibility tab, "Run this program in compatibility mode" - for Windows XP SP3 and most importantly check off the "Run this program as an administrator" checkbox.