Ok, lets take it through an example. Lets say I have 3 files: atest.txt, btest.txt, ctest.doc. Now if I do a search with
"test" I'll get all 3 files, since the test is automatically opaqued with asterix's, so the search will be done by "*test*". But if I only add a dot at the end, so "test.", then there will be no results, because then the asterix's will not be added. What I'm asking is to treat the dot as any other character, so that the search in above example will be made through "*test.*" I hope it's clear now.