If you receive any of the following, when saving a file on IIS ( Internet Information Server):
Another user or process has modified the file. Do you wish to reload it?
Access is denied.
The file associated with this document has been moved or deleted
outside of \[third-party application\]. You may want to resave the
document before continuing.</b>
Some editors have problems with this (NOTEPAD and FrontPage do NOT).
You can disable the file handle cache (but it may impact performance) by using Regedt32 to navigate to:
On the Edit menu, Add Value name DisableMemoryCache as a type REG_DWORD and set the data value to 1.
Shutdown and restart your IIS computer.