Semicolon Bug in Grid View Mode

Semicolon Bug in Grid View Mode

Hello, I would like to report a problem / bug.
When a user fill out a form to insert a semicolon in some field, no problems. But when I view this form in grid mode, and try to update it, the semicolon induces the system to interpret it as a jump to the next field, so that, in theory, data filling in "move" a field forward.
For example, I have a form fields A, B and C. The user fills the field A = "aaaaaa", B = "bbbbbb ;" and C = "ccccc", and C required field. Verify that B has the " ;" semicolon, and in trying to save these data in the grid mode view, I get the information that C is empty, and must be filled.
However, it appears / is satisfied, but when I save, the semicolon ";" present in B induces the system to understand the advance one field after the semicolon, so the field C as empty.

Got it? 
Greetings, Vitor Anghinoni
Brazil, Sao Paulo