**BUG** Concise problem statement: To reduce the number of files in any one project, I just started moving files from "Spice simulation skills" to "Spice simulation skills 02". Moved files are gone from "Spice simulation skills": **OK** Moved files are NOT in "Spice simulation skills 02". **Not OK** They seem to have just disappeared! Because I have moved files before with no problems, I did not make a copy of them first and did not note the names of the files I was moving. Therefore I cannot search for them because I do not remember the names. The files do not appear in the Crash recovery lists so I appear to have lost about 5 or 6 files. Not happy. :( I think the problem is to do with the "02" at the end of the project name. If I move files between projects with completely different names, they move OK. Browser: Firefox.