I've the same problem. I'm using Windows 7 RC1 and RTM and PLSQL 7.1.4 and 8.0 beta.
I've done many tries.
I've this problem when I paste (CTRL+V) a numeric string (e.g. 2123131) in a field to edit after click on TABLE > EDIT DATA or when I paste a numeric string in a field of TEST PROCEDURE/FUNCTION.

Last edited by Snake; 09/02/09 04:52 PM.