Hi everyone,

i have made a backup tool where i can copy files from
one dir to another.
i do this using the API call CopyFile, the tool itself works fine.

it is possible to select specified filetypes(*.doc;*.html) to copy.
all off this works fine , but when i select the type All Files (*.*) and execute this action.
i get the following error:

The instruction at "0x0fa91750" referenced memory at
"0x00000004". The memory could not be "read".
Click on OK to terminate the program.

I test it on XP home and XP prof.


When i test the code by stepping trough
i get the errormessage on this line:

Call SendMessage(frmStatus.List2.hwnd, LB_ADDSTRING, 0&, sItem)


Somebody knows what the problem can be?

Thanxs in advance for your help.
Greetingzzz,

Jaco