Cannot open F1 menu

[TJ3003]

Everytime i attempt to open the F1 menu it does not open adn simply puts the mouse on my screen and have to press F1 again to get rid of the mouse, I have attempted to restart Gmod, reconect and restart my computer.

I get this error in console every time i try and also cannot see the mic signs/names in the bottom left but can hear the mics still

[ERROR] stack overflow
1. (for generator) - [C]:-1
2. Explode - lua/includes/extensions/string.lua:45
3. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:117
4. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
5. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
6. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
7. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
8. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
9. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
10. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
11. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
12. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
13. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
14. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
15. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146
16. wrapText - gamemodes/cityrp/gamemode/core/libraries/cl_chatbox.lua:146

I asked the admin online Lt. Grub and he said Somthing about F-Lock i persisted to him to explain but he did not so i am at a loss, This is a random bug completly it was fine a horu or so ago so i presume it was somthing to do with the server.

SPECS ARE AS FOLLOWS:

AMD GTX 680 2g
3.4ghz I7 quad
Windows 7 64x OFFCIAL COPY
3tb 6gb/s hardrive

If more specs on motherbored etc is needed say so but that stuff is aved on another computer

Be aware nothing as far as i know changed on my side..