If you want to upadte 3.3.5 pls delete our mpq patch like "patch-en**-9.MPQ" and update ...But don"t upadte 3.3.5 now

If you update the patch without delete ""patch-en**-9.MPQ" " may be you will have an error like "The patch "enUS\DBFilesClient\Item.dbc" could not be applied. (Invalid source file size: expected 1475061, actual 1655765.) If this problem persists, you may be able to solve it by uninstalling and then reinstalling the game. If you are unable to correct this problem, please contact Blizzard Technical Support. (BNUpdate::PTCApply)
  To check this installation for problems, click the "Repair" button. The Repair tool can automatically fix many update errors.
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Don"t worry about it i try to fix it .wait .............