>Every so often, when I load up my VB project, VB will complain that it cannot load the MSComm control. After that, my form that host the MSComm control will lose it.
>
>I have to open the VPB file with Notepad, delete the 2 lines reference to MSComm, open my project in VB, add the MSComm control to the toolbar, open up my form and put back the MSComm control on it.
>
>This is very annoying. Any clues on why VB does this?

I doubt licensing problem. See this link: http://support.microsoft.com/support/kb/articles/Q194/7/51.ASP?LNG=ENG&SA=ALLKB&FR=0