id summary reporter owner description type status priority component resolution keywords cc component_version os os_version 9922 Freeze of the GUI when transfert use cpu more than 20% Daniel L "FileZilla's GUI freeze when CPU use exceed ~20%. You can produce this situation with: - Core i3 on eco mode - gigabit connectivity - FTPS AES-256-GCM connection - a big file (more than 1Gio) ---- FileZilla Client Version: 3.9.0.6 Build information: Compiled for: i686-w64-mingw32 Compiled on: x86_64-unknown-linux-gnu Build date: 2014-10-16 Compiled with: i686-w64-mingw32-gcc (GCC) 4.9.1 Compiler flags: -g -O2 -Wall -g -fexceptions -std=gnu++11 Linked against: wxWidgets: 3.0.3 GnuTLS: 3.2.19 SQLite: 3.8.6 Operating system: Name: Windows 8.1 (build 9600), 64-bit edition Version: 6.3 Platform: 64 bit system " Bug report closed normal FileZilla Client fixed freeze gigabit Windows