1. Idea badly recognize svn file properies such us "ignore". Its update file status only after any situation (i didn't understand it yet)
2. idea often lose svn file properties. fo? example: i had a package in svn and suddenly while updating i have a message "Error:svn: Failed to add directory 'csm/client': object of the same name already exists"
but i didn't deleting this directory. I check this and find that file ".svn\entries" was deleting :(((
I dont know who did it but I think it was idea :(((