I have written many VB6.0 programs, which I have compiled and installed successfully, on my machine and others. I wanted to change the interface on a particular program,, and when I went to the IDE to make the change and I ran the program (before I made any changes) I got a Run-time error '7': Out of memory.. The debug always puts me at line of code where I populate a textbox with a variable. The variable can have various lengths, but are not extremely long. In all the development I've done, this is a first time event for me.