The standard library (also know as the C POSIX library) is not statically linked. It is provided by the OS. This is also why there are compatibility issues with different Linux versions and some server providers would not be able to run the mod if we would link against too new version of libc. I don't think there is any issue with that library itself, it would manifest all around if there were. But if the OS for some reason would not want the file to be written, the calls to the standard library would then fail. Thanks. I will keep that in mind. I wouldn't mind deleting the whole profile. I have been suspecting it is something to do with flash. At least I finally cleaned up the left overs of the duckduckgo, the damn thing requires javascript, or it doesn't work at all, and I'm not going to enable it for a search page that I don't think needs it for anything. That was another surprisingly hard task as it hides itself well.