I'm running a DarkRP server and am getting this error over and over again, sometimes 5 or 6 times in the SAME SECOND.

09:05:30 [Error] Lua Error: [Wiremod] lua/entities/gmod_wire_digitalscreen/init.lua:80: attempt to perform arithmetic on local 'number' (a nil value) 1. numberToString - lua/entities/gmod_wire_digitalscreen/init.lua:80 2. buildData - lua/entities/gmod_wire_digitalscreen/init.lua:120 3. FlushCache - lua/entities/gmod_wire_digitalscreen/init.lua:143 4. Retransmit - lua/entities/gmod_wire_digitalscreen/init.lua:166 5. func - lua/wire/wireshared.lua:448 6. unknown - lua/includes/extensions/net.lua:32

I've reinstalled Wiremod (removed the GMA from the server, let it redownload) with no luck. Any ideas?