This did fix the problem with my video card
http://support.amd.com/us/kbarticles/Pages/AMDCatalyst124ahotfix.aspx
AMD list shows all the HD4500, HD3600, HD3400, HD2900, HD2600 and HD2400 Series on Vista and Win 7 OS
I have just started to have this issue also. I am running a desktop with the ATI 4370HD video card. I have been running Flight for a good long time. I got strips when I updated my AMD Catalyst Manager from Version 12.3 to 12.4. There is a work around for now and that is to load an older version of AMD Catalyst Manager from AMD's support page
http://support.amd.com/us/gpudownload/Pages/index.aspx
or you can also do a system restore if this just recently happen with in the past few days. MS Flight personal are looking in to this