I could just be my graphics driver but on the treatie screen in the TA 4c beta the color of the arrow that denotes a research treaty does not match the color on the legend.

My system info...

OS Name Microsoft® Windows Vista™ Home Premium
Version 6.0.6000 Build 6000
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
System Manufacturer TOSHIBA
System Model Satellite X205
System Type X86-based PC
Processor Intel(R) Core(TM)2 Duo CPU T7100 @ 1.80GHz, 1801 Mhz, 2 Core(s), 2 Logical Processor(s)
BIOS Version/Date TOSHIBA V1.90, 10/23/2007
SMBIOS Version 2.4
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume2
Locale United States
Hardware Abstraction Layer Version = "6.0.6000.16407"
User Name xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Time Zone US Eastern Standard Time
Total Physical Memory 3,069.63 MB
Available Physical Memory 1.57 GB
Total Virtual Memory 6.18 GB
Available Virtual Memory 4.55 GB
Page File Space 3.29 GB
Page File C:\pagefile.sys