# Problem with InstallShield 11?
**URL:** https://www.finalbuilder.com/forums/t/problem-with-installshield-11/324
**Category:** Discussion
**Created:** [January 22, 2007, 4:40am UTC](https://www.finalbuilder.com/forums/t/problem-with-installshield-11/324 "2007-01-22T04:40:34Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [January 22, 2007, 4:40am UTC](https://www.finalbuilder.com/forums/t/problem-with-installshield-11/324/1 "2007-01-22T04:40:34Z")
Hi
I’m trying to create a setup with InstallShield 11 Premier edition and using the “InstallShield Developer Project” dialog, but I’m getting this error
**ISDEV : fatal error -2200: Could not overwrite file R:\SETUP\App\Proj\Proj.ism** so I don’t understand why it trying to write to the file. ( file is read only since it’s under source control and It work ok when I check out the file )
---
### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [January 22, 2007, 11:24am UTC](https://www.finalbuilder.com/forums/t/problem-with-installshield-11/324/2 "2007-01-22T11:24:45Z")
Hi
I just had a look at the source code for the action, it certainly doesn’t attempt to overwrite the file, I suspect it is installshield trying to do this, why it does I have no idea. If you run the IS IDE and try to build the installer does it give the same error?
---
### Author:  [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [January 24, 2007, 12:10pm UTC](https://www.finalbuilder.com/forums/t/problem-with-installshield-11/324/3 "2007-01-24T12:10:37Z")
No, I don’t get this error when building from IDE nor when running from command line.
Does anyone else got this error ?