Updating launcher doesnt update when...

[CobraCom]

Since day one I have a problem with the official BR/Ijji update launchers,

whenever players start the update, if the file with the same name, is already in the folder. the update doesnt count it as a need to update. When you remove the file from the client folder, it does update.
Anyone know a fix?

[MentaL]

[wesman2232]

what file is letting it update when you take it out?

[CobraCom]

The whole client gets updated. The problem is that, if I update a file it doesnt get updated when the user starts his client.

[wesman2232]

make sure you ran the ZPatchBuilder program after each update of the files in the update folder then remember to take out patch.xml's patchnode.