Hi Neil,

Launch Debugger before build and check build log in the Debug Output window to see on which file it fails.
It still sounds like right issue to me. Did you try to build under different logins?

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>When we build an exe on our mapped network drive with "recompile all files" checked we get a "File in use" error and the build fails.
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>If I uncheck "recompile all files" the build completes with no problem.
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>I can recompile all files individually with no error.
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>If I copy the project to a local drive and run the build there with "recompile all files" checked, there are no problems.
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>I have checked and rechecked all rights issues etc, a well as copying the project to another directory but it still fails.
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>I have checked the libraries for the CR/LF missing problem.
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>Any ideas would be appreciated.