Problem with high resolution ?

[Exenter]

Hi,
I'm using version 1.8 installed from bioconductor.
My goal here was to get the scc between a predicted matrix and the original one.
Data resolution is 25kb, thus when using the package, it seems like it doesn't really enjoy it.
I get Error in corr %*% wei : non conformable arguments.
I know it's from the corr and wei vectors not having the same size after removing Nas.

Thing is, when changing the resolution to 50kb it works just fine.
Any idea why this is happening ?

Thanks !