When certain changes occur in a directory, such as a file having been pasted from a flash drive or said flash drive having been removed and re-inserted with an additional file, PCManFM seems to be cached and doesn't display it. It's not a hidden file, and it displays in LXTerminal using the ls command.
Steps to reproduce:
1. View folder (eg. Documents)
2. Paste file from external source
3. Attempt to locate pasted file
I'm running PCManFM version 0.9.10 on Debian Wheezy.