Bug in latest flash it dont convert filename cases till after a xfer.

[bigstar]

That's not logical, the case conversion occurs with the upload process. When you upload a file the STOR or APPE command is issued with the filename. If you use the case conversion the filename is converted and the new filename is used with STOR or APPE.

If you have "myfile.txt" and used the uppercase conversion you would see FlashFXP send "STOR MYFILE.TXT"