I had a problem with one of my computers.
Every time i copied a file from a normal computer with file size e.g. 2GB to a USB, it reflects correctly as 2GB and could be opened as normal file.
Whenever i plugged in the USB to this problematic computer, the file shown as short cut file e.g. 5kb. Though the content still open-able through the short cut file, the file could not be copied into the problematic computer.
I heard this is infected by so called "short cut" virus. Would appreciate your expertise to confirm, and steps to trouble shoot.