To fix this issue, you should manually refresh the project or workspace within your application:
- Right-click on the specific file (
cc.png), its containing folder (e.g., icons), or the entire project in the application's project view.
- Select the Refresh option from the context menu.
- Enable automatic refreshing in your application's settings. For Eclipse-based software, this is usually found under Window > Preferences > General > Workspace, where you can check "Refresh automatically".
- Restart the application (and possibly your computer) to clear any hung processes or file locks.
- Delete the problematic resource within the application, ensure it's removed from the physical disk, and then re-import the correct version of the file.