The same happens to me. Most of the files on my SD card seems to be corrupted. But on other machines and operating systems the files on the same card are perfectly fine.
System: description: Notebook product: HP Pavilion dv5-1225el Notebook PC vendor: Hewlett-Packard version: Rev 1 width: 64 bits OS: Ubuntu 10.10 kernel: 2.6.35-23-generic x86_64 lspci|grep SD 0a:00.1 System peripheral: JMicron Technology Corp. SD/MMC Host Controller 0a:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/649912 Title: SD Card Reader shows Incomplete / Corrupt Files -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs