Commented Issue: Exponential problem when load a .xlsx [11773]

I try to load a .xlsx and the decimal number like 2345,12 look like 2,345123637347E+16, i need fix that faster, what can i do?
Comments: ** Comment from web user: Ian1971 **

I just looked at this and I think it has already been fixed. Can you get the latest code from the repository?