It isn’t reproduced every single time but almost. When i want to duplicate file in files tree i highlight it by clicking it once and than press Cmd+C, Cmd+V, chose “Copy with new name” and save.
After that parent directory can disappear from tree so i need to right click on its parent directory do “refresh view” it’s annoying. Same thing happens when i copy file in one Komodo window and paste to another.
I can’t provide exact steps to reproduce, it just happens or not. I can’t figure out what exactly cause it. May be it happens when computer under high CPU load or lack of RAM.
Komodo Edit 8.5.4
Mac OS X 10.6.8
Feel free to ask, if i can check something additionally.