[solved]application menu shows weird

[leslie1017]

As below, it only shows a drop down menu from title bar, not normal expand style


and it seems the default button in decoration doesn't work.

[Eadwine Rose]

Please post your full quick system info (just run it, and hit paste in a reply), that will give us hopefully more info.

[leslie1017]

Code: Select all

System:    Host: <filter> Kernel: 5.6.0-2-amd64 x86_64 bits: 64 compiler: gcc v: 8.3.0 
           parameters: BOOT_IMAGE=/boot/vmlinuz-5.6.0-2-amd64 root=UUID=<filter> ro quiet splash 
           Desktop: KDE Plasma 5.14.5 wm: kwin_x11 dm: SDDM Distro: MX-19.3_KDE_x64 patito feo August 16  2020 
           base: Debian GNU/Linux 10 (buster) 
Machine:   Type: Desktop System: Dell product: OptiPlex 5055 Ryzen CPU v: N/A serial: <filter> Chassis: type: 3 
           serial: <filter> 
           Mobo: Dell model: 0P03DX v: A04 serial: <filter> UEFI: Dell v: 1.1.15 date: 06/22/2018 
CPU:       Topology: 8-Core model: AMD Ryzen 7 PRO 1700 bits: 64 type: MT MCP arch: Zen family: 17 (23) model-id: 1 
           stepping: 1 microcode: 8001137 L2 cache: 4096 KiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 95819 
           Speed: 1369 MHz min/max: 1550/3000 MHz boost: enabled Core speeds (MHz): 1: 1369 2: 1433 3: 1459 4: 1394 5: 1551 
           6: 1656 7: 1402 8: 1358 9: 1394 10: 1877 11: 1377 12: 1370 13: 1369 14: 1369 15: 1370 16: 1372 
           Vulnerabilities: Type: itlb_multihit status: Not affected 
           Type: l1tf status: Not affected 
           Type: mds status: Not affected 
           Type: meltdown status: Not affected 
           Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp 
           Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization 
           Type: spectre_v2 mitigation: Full AMD retpoline, IBPB: conditional, STIBP: disabled, RSB filling 
           Type: srbds status: Not affected 
           Type: tsx_async_abort status: Not affected 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Oland [Radeon HD 8570 / R7 240/340 OEM] vendor: Dell driver: radeon 
           v: kernel bus ID: 08:00.0 chip ID: 1002:6611 
           Display: x11 server: X.Org 1.20.9 driver: ati,radeon unloaded: fbdev,modesetting,vesa compositor: kwin_x11 
           resolution: 1920x1080~60Hz, 1920x1080~60Hz 
           OpenGL: renderer: AMD OLAND (DRM 2.50.0 5.6.0-2-amd64 LLVM 10.0.0) v: 4.5 Mesa 20.1.8 direct render: Yes 
Audio:     Device-1: AMD Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] vendor: Dell Oland/Hainan/Cape 
           driver: snd_hda_intel v: kernel bus ID: 08:00.1 chip ID: 1002:aab0 
           Device-2: Advanced Micro Devices [AMD] Family 17h HD Audio vendor: Dell driver: snd_hda_intel v: kernel 
           bus ID: 0a:00.3 chip ID: 1022:1457 
           Device-3: Lenovo type: USB driver: hid-generic,snd-usb-audio,usbhid bus ID: 3-3.3:6 chip ID: 17ef:a006 
           serial: <filter> 
           Device-4: Conexant Systems (Rockwell) type: USB driver: hid-generic,snd-usb-audio,usbhid bus ID: 3-2.3.4:11 
           chip ID: 0572:1807 serial: <filter> 
           Sound Server: ALSA v: k5.6.0-2-amd64 
Network:   Device-1: Broadcom Limited NetXtreme BCM5762 Gigabit Ethernet PCIe vendor: Dell driver: tg3 v: 3.137 port: N/A 
           bus ID: 03:00.0 chip ID: 14e4:1687 
           IF: eth0 state: up speed: 100 Mbps duplex: full mac: <filter> 
           IF-ID-1: gpd0 state: down mac: N/A 
Drives:    Local Storage: total: 1.36 TiB used: 227.25 GiB (16.3%) 
           ID-1: /dev/sda vendor: Western Digital model: WD10JPLX-28MBPT0 size: 931.51 GiB block size: physical: 4096 B 
           logical: 512 B speed: 6.0 Gb/s rotation: 7200 rpm serial: <filter> rev: 1H01 scheme: GPT 
           ID-2: /dev/sdb type: USB vendor: SanDisk model: SD9SN8W512G size: 465.76 GiB block size: physical: 4096 B 
           logical: 512 B serial: <filter> rev: 1012 scheme: MBR 
Partition: ID-1: / raw size: 74.51 GiB size: 72.83 GiB (97.76%) used: 10.96 GiB (15.1%) fs: ext4 dev: /dev/sdb2 
           ID-2: /home raw size: 390.78 GiB size: 383.64 GiB (98.17%) used: 216.29 GiB (56.4%) fs: ext4 dev: /dev/sdb3 
Sensors:   System Temperatures: cpu: 36.8 C mobo: N/A gpu: radeon temp: 54 C 
           Fan Speeds (RPM): N/A 
Repos:     No active apt repos in: /etc/apt/sources.list 
           Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list 
           1: deb http://mirrors.163.com/debian/ buster-updates main contrib non-free
           Active apt repos in: /etc/apt/sources.list.d/debian.list 
           1: deb http://mirrors.163.com/debian/ buster main contrib non-free
           2: deb http://mirrors.163.com/debian-security buster/updates main contrib non-free
           Active apt repos in: /etc/apt/sources.list.d/google-chrome.list 
           1: deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
           Active apt repos in: /etc/apt/sources.list.d/mx.list 
           1: deb https://mirrors.sjtug.sjtu.edu.cn/mx-packages/mx/repo/ buster main non-free
           2: deb https://mirrors.sjtug.sjtu.edu.cn/mx-packages/mx/repo/ buster ahs
           Active apt repos in: /etc/apt/sources.list.d/scootersoftware.list 
           1: deb http://www.scootersoftware.com/ bcompare4 non-free
           Active apt repos in: /etc/apt/sources.list.d/teams.list 
           1: deb [arch=amd64] https://packages.microsoft.com/repos/ms-teams stable main
           No active apt repos in: /etc/apt/sources.list.d/various.list 
Info:      Processes: 333 Uptime: 3h 12m Memory: 15.60 GiB used: 3.04 GiB (19.5%) Init: SysVinit v: 2.93 runlevel: 5 
           default: 5 Compilers: gcc: 8.3.0 alt: 8 Shell: quick-system-in running in: quick-system-in inxi: 3.0.36 

[leslie1017]

issue solved by reboot...