It sounds like you are experiencing issues with object alignment in PowerPoint when multiple users are collaborating on a document. This can sometimes happen due to differences in how PowerPoint handles layouts between the desktop application and the browser version. Here are a few steps you can take to resolve this issue:
- Check Compatibility: Ensure that all users are using compatible versions of PowerPoint. Sometimes, features and layouts can differ between versions, which may cause objects to shift.
- Use the Same Platform: If possible, have all users work in the same environment (either all in the desktop app or all in the browser). This can help maintain consistency in how objects are displayed.
- Lock Objects: If certain objects are critical to the layout, consider locking them in place. This can prevent accidental movement when editing.
- Check for Updates: Ensure that PowerPoint is up to date for all users. Updates often include bug fixes that may resolve such issues.
- Test in Safe Mode: You can try running PowerPoint in Safe Mode to see if the issue persists. This can help identify if background programs are interfering with PowerPoint's functionality.
If the problem continues, you may want to reach out to Microsoft Support for further assistance, as they can provide more tailored troubleshooting based on your specific setup.
References: