Reputation: 51
Why does my project in Visual Studio keep asking me to "save file as" though the file already exists?
Upvotes: 5
Views: 5230
Reputation: 361
Could be caused by differences in VS versions/updates and the project/sln files. If you are working in a team then perhaps not all team members have the same VS and update.
For example if the project/sln file is stored using version 14.0.25420.1 (team member #1)
In the project file you will see something like this: VisualStudioVersion = 14.0.25420.1
But your VS has a different version 14.0.25123.0 (team member #2), VS will attempt to change the version of the project/sln file which is why it asks to save it.
Upvotes: 0
Reputation: 461
Following on from @AdamZuckerman's answer:
To fix this issue, I've granted my user full control of the affected files which had (somehow!) been set to read/execute for my user.
Upvotes: 0
Reputation: 1641
The file you are attempting to overwrite is either write protected (O/S level) or opened with a write lock by another application than Visual Studio.
Several version control applications will mark the file read only at the O/S level to prevent accidental changes to the file. TFS and VSS come to mind.
Upvotes: 1