Hello ,

I made this dll that call to a vb function that clears a listbox and then prints something to it.
I call it synchroniclly from the dll. Meaning there might be a case where two threads enter at the same time to it.
after I made a simple check of calling to the dll 10 times (meaning it called to the vb function 10 times) I recieved a long list of strings when I actually had to recieve some strings each time and then cleared and more strings...

How can I fix this problem???

FatMan