What is rescache.hit?

Question

I am having some problems with my C ++ application. Symantec Critical System Protection blocks my application because it is trying to access C:\Windows\rescache\rcXXXX\ResCache.hit.

From googling, I was able to find out that this is due to MUI, but nothing concrete.

I also enabled auditing for these files in rescacheand tried to replicate this in my dev environment. However, I never saw my application try to access it ResCache.hit, it was always accessed only by the svchost.exe file.

So, what is ResCache.hit and how can it be changed from your application (for example, if there are any WINAPI calls that could cause your application to access this file or something like that?)