Created attachment 59685 [details]
a Picture of some of the changed file names

Version:           unspecified
OS:                Linux

I had my moments of panic, when I saw a folder disappear by dragging and copy -- then later at an other instance I say home folder on both home and backup copy memory card oddly renamed.

Reproducible: Sometimes

Steps to Reproduce:
during the installation of KDE and subsequently Dolphin i found my document files both on the memory card and home folders randomly deleted and confused with renamed folders. 

Actual Results:  
I left it at that -- took and older version (I copy all my work before traveling onto a an external hard disk) which after an initial moment of panic I reinstalled and continued with my work. in time I saw the files gone -- almost as if lumped together in a renamed few folders with particularly odd names -- like / wl.o / wl.mod.o / wl.mod.c / wl.mod.ko ... ect.

Expected Results:  
I have lost files / entire directories / during my 2 month journey abroad and wold like to recuperated these files which are nowhere to be found -- and clear this up because i am keeping storage these modified files hoping somewhere to recuperate them and clear this mess up -- also to trust this not to recur -- it hasn't but i am sitting with that fear..

the software shouldn't have touched my files which are isolated... or so i thought on a (SD) memory card -- this from a hard disk crash -- i always seem to get caught short in loosing my work when off-line in this case not synchronized. Unfortunately, i can't help you much -- it wasn't all discovered simultaneously though it seemed to have the same signature -- installation configuration when I discovered KDE!