Dear Alex,
After upgrading to 7.4.2.57 I keep getting error messages when dropping dimensions on one of the toolbars.
"Access violation at address 400058EA in module 'rtl60.bpl'. Read of address FFFFFFD0"
Sometimes the addresses are different though.
I did some testing with a very basic application and this error remains. I don't think there is an error in my code because there is virtually no code in this test application.
If you need this app. please mail me.