I have just installed the Beta version of Intel Parallel Studio 2011 followed by rebuilding the whole solution in Release mode of the project I am working on. To my surprise the new version refuses to link the executable due to an unresolved external to _sinf and _cosf. Rebuilding in Debug mode links without any problems.
It may be worth noting that I have set the "Enable Enhanced Instruction Set" option to "No enhanced instruction sets (/arch:IA32)" in Release mode because some clients were unable to run the program without it (they have old AMD CPUs). However, the error does not seem to be related to it (no reference to sse* functions).
What could be causing this problem and how to solve it?