https://community.intel.com/t5/Software-Archive/vb-visual-fortran-dll-file-error/m-p/986989#M27399 I have some code running where my vb code runs from a button click <BR />It calls a fortran dll where I used a file creation to check some things <BR />It runs fine if I keep clicking the button, but if I close the vb form and try <BR />to rerun it, I get the following error <BR />forrtl: severe (30): open failure, unit 2, file c:JackVisualFortran...fort.2 <BR />I feel I have seen this before in the distant past with a vax compiler and <BR />I don't remember what is going on <BR /> I am closing unit 2 in the fortran file, Is it remaining open when I close the vb form? <BR />Thanks for any comments <BR />JGeorge Sun, 24 Mar 2002 09:14:22 GMT johngeorge35 2002-03-24T09:14:22Z https://community.intel.com/t5/Software-Archive/vb-visual-fortran-dll-file-error/m-p/986989#M27399 I have some code running where my vb code runs from a button click <BR />It calls a fortran dll where I used a file creation to check some things <BR />It runs fine if I keep clicking the button, but if I close the vb form and try <BR />to rerun it, I get the following error <BR />forrtl: severe (30): open failure, unit 2, file c:JackVisualFortran...fort.2 <BR />I feel I have seen this before in the distant past with a vax compiler and <BR />I don't remember what is going on <BR /> I am closing unit 2 in the fortran file, Is it remaining open when I close the vb form? <BR />Thanks for any comments <BR />JGeorge Sun, 24 Mar 2002 09:14:22 GMT https://community.intel.com/t5/Software-Archive/vb-visual-fortran-dll-file-error/m-p/986989#M27399 johngeorge35 2002-03-24T09:14:22Z