I use the option called Selections committed with Any character not valid in a symbol. In VS2005, the spacebar works. This is great as it allows me to type
ret f;
for example. In VS2012, the spacebar bypasses completion. The above example would complete 'false' but not 'return'. It ought to behave as in 2005.
I got the files, thank you and was able to reproduce the problem.
You have two options to fix this.
1. Empty the editbox for Member list commit characters, so VA takes over:
Tools -> Options... -> Text Editor -> C/C++ -> Advanced -> Member list commit characters
2. Put space to the list:
Tools -> Options... -> Text Editor -> C/C++ -> Advanced -> Member list commit characters
This is because when there are characters in this editbox, VA will filter what "any character" means. Sorry for the confusion, we will describe this in the tooltip.