File.Copy produces 0KB files and LastError shows "Aborted by user"

[Bl4ckSh33p]

Hi. I have a function wich copies a few files from one folder to another and I noticed that most times the file in the destination has 0KB. App.LastError shows "Aborted by User" but I did not abort anything.

The copy line:
File.Copy(GAMEFOLDER.."\\GAMEDATA\\PCBANKS"..tblP ath.Filename..tblPath.Extension, GAMEFOLDER.."\\NMSManager\\Mods"..tblPath.Filenam e..tblPath.Extension, false, false, false, true, nil);

Any idea why it does create 0KB files and say aborted by user? I tried it with and without admin rights (copying in c:\program files).

the debug window shows this:
[71]: File.Copy(GAMEFOLDER.."\\GAMEDATA\\PCBANKS"..tblP ath.Filename..tblPath.Extension, GAMEFOLDER.."\\NMSManager\\Mods"..tblPath.Filenam e..tblPath.Extension, false, false, false, true, nil);
TRACE: LastError = 0 ("Success.")
TRACE: LastError = 0 ("Success.")
TRACE: LastError = 0 ("Success.")
TRACE: LastError = 0 ("Success.")
TRACE: LastError = 0 ("Success.")
TRACE: LastError = 1027 ("Operation aborted by user.")
[72]: error = Application.GetLastError();

This is the whole loop for the copy process:

  -- Get installed Mods
  tblResults = nil;
  tblResults = File.Find(GAMEFOLDER.."\\GAMEDATA\\PCBANKS", "_*.pak", false, false, nil, nil);
  if tblResults ~= nil then
   for i,v in pairs(tblResults) do
    tblPath = nil;
    tblPath = String.SplitPath(v);
    -- Copy installed Mods to manager folder if not already existent
    tblModResult = nil;
    tblModResult = File.Find(GAMEFOLDER.."\\NMSManager\\Mods\\", tblPath.Filename..tblPath.Extension, false, false, nil, nil);
    if tblModResult == nil then
     -- copy mod
     File.Copy(GAMEFOLDER.."\\GAMEDATA\\PCBANKS\\"..tblPath.Filename..tblPath.Extension, GAMEFOLDER.."\\NMSManager\\Mods\\"..tblPath.Filename..tblPath.Extension, false, false, false, true, nil);
     error = Application.GetLastError();
     if (error ~= 0) then
      Dialog.Message("Error #"..error, _tblErrorMessages[error], MB_OK, MB_ICONEXCLAMATION);
     end
     -- copy .toc
     File.Copy(GAMEFOLDER.."\\GAMEDATA\\PCBANKS\\"..tblPath.Filename..".toc", GAMEFOLDER.."\\NMSManager\\Mods\\"..tblPath.Filename..".toc", false, false, false, true, nil);
    end
    -- add to Modlist
    Tree.InsertNode("ModsList", (Tree.GetChildCount("ModsList", "0"))+1, {Text=tblPath.Filename,Data=GAMEFOLDER.."\\NMSManager\\Mods\\"..tblPath.Filename..tblPath.Extension,Checked=true});
   end
  end

when I copy a single file it works fine but in this loop it seems to abort before the copy process is finished?
I use 8.3.0.0 and the patchnotes mention a fix for File.Copy
(Fix: Fixed a couple issues in the 'File.Copy' action where the 'AbortOnFail' parameter wasn't working properly, and progress wasn't handled correctly upon failure.)
Is there still something broken?

[Bl4ckSh33p]

I may have found the reason for this bug/issue. I added a "Show Status Dialog" action at the start of the function containing this and some other loops/if-then blocks and a Hide Status Dialog at the end of all loops and when I disable it (comment) it seem to work fine without this error. Does the built in status dialog not like to be open for several different actions/loops and Do i have to add it before and after each File.Copy action to work and show progress for the user? Is this a bug?