Users are experiencing issues uploading files to posts or threads using Chrome, with reports of the upload process stalling or clearing the file name. One user confirmed the problem occurs on their laptop running Windows 10, while successful uploads were achieved on a desktop with the same OS. This suggests that the issue may be specific to certain devices rather than a widespread Chrome problem. Troubleshooting steps may be necessary for those encountering similar issues. Overall, the upload functionality appears to work on some systems, indicating a potential device-specific glitch.