NOTE: It is very strange my original post is NOT displayed...

I never had any compilation or linker issues / problems with TBB versions before 4.1. So, here are two problems:

[ Linker Problem 1 ]

------ Build started: Project: tbbmalloc, Configuration: Debug Win32 ------

Linking...
Creating library C:\WorkLib\TBB\Build\VsProject\ia32\Debug\tbbmalloc_debug.lib and object C:\WorkLib\TBB\Build\VsProject\ia32\Debug\tbbmalloc_debug.exp
itt_notify.obj : error LNK2019: unresolved external symbol _ITT_DoOneTimeInitialization referenced in function "void __cdecl __itt_sync_createA_init_3_0(void *,char const *,char const *,int)" (?__itt_sync_createA_init_3_0@@YAXPAXPBD1H@Z)
C:\WorkLib\TBB\Build\VsProject\ia32\Debug\tbbmalloc_debug.dll : fatal error LNK1120: 1 unresolved externals
tbbmalloc - 2 error(s), 0 warning(s)

========== Build: 0 succeeded, 1 failed, 1 up-to-date, 0 skipped ==========

and

[ Linker Problem 2 ]

------ Build started: Project: tbbmalloc_proxy, Configuration: Debug Win32 ------

Compiling...
proxy.cpp
tbb_function_replacement.cpp
Generating Code...
Linking...
Creating library C:\WorkLib\TBB\Build\VsProject\ia32\Debug\tbbmalloc_proxy_debug.lib and object C:\WorkLib\TBB\Build\VsProject\ia32\Debug\tbbmalloc_proxy_debug.exp
proxy.obj : error LNK2001: unresolved external symbol _scalable_aligned_malloc
proxy.obj : error LNK2001: unresolved external symbol _scalable_calloc
proxy.obj : error LNK2001: unresolved external symbol _scalable_malloc
proxy.obj : error LNK2019: unresolved external symbol _safer_scalable_free referenced in function "void __cdecl safer_scalable_free2(void *)" (?safer_scalable_free2@@YAXPAX@Z)
proxy.obj : error LNK2019: unresolved external symbol _safer_scalable_msize referenced in function "unsigned int __cdecl safer_scalable_msize_msvcr70d(void *)" (?safer_scalable_msize_msvcr70d@@YAIPAX@Z)
proxy.obj : error LNK2019: unresolved external symbol _safer_scalable_realloc referenced in function "void * __cdecl safer_scalable_realloc_msvcr70d(void *,unsigned int)" (?safer_scalable_realloc_msvcr70d@@YAPAXPAXI@Z)
proxy.obj : error LNK2019: unresolved external symbol _safer_scalable_aligned_realloc referenced in function "void * __cdecl safer_scalable_aligned_realloc_msvcr70d(void *,unsigned int,unsigned int)" (?safer_scalable_aligned_realloc_msvcr70d@@YAPAXPAXII@Z)
C:\WorkLib\TBB\Build\VsProject\ia32\Debug\tbbmalloc_proxy_debug.dll : fatal error LNK1120: 7 unresolved externals
tbbmalloc_proxy - 8 error(s), 0 warning(s)

========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

TBB v4.1 Update 1 downloaded from:

Archive: tbb41_20121112oss_src.tgz
Web-link: http://threadingbuildingblocks.org/sites/default/files/software_releases...

>>...We'll fix it. Meanwhile tbbmalloc.vcproj from 4.1 can be used...

Thanks for the update and I'll take a look.

>>...We'll fix it. Meanwhile tbbmalloc.vcproj from 4.1 can be used.

Vladimir, could let us know as soon as the build problem is fixed?

I simply don't want to mix files from different versions of TBB ( there are three already... ) on my development computer.

>>...OK as another workaround you can use rebuild option in batch build...

Actually, this is what I always do, that is building all dependent modules at the same time and in case of TBB these are all ***_debug DLLs.