1Dx1D vs 2D matrix, Modelsim error

Thank you for the replay,

I'm in constant dilemma weather I should scrap using the schematic view or not. It has nice features like when needing to add/change megafunctions etc, but this small thing is really going in my nerves because I need to work on multi-dimensional arrays and I don't like to roll them into std_logic_vector when sending them up to the schematic and then unroll them when I take them back into vhdl...

Also is there any way of opening configuration window on added megafunctions FIFOs etc from vhdl code similar to when I double click the block in schematic?

I'm considering scraping the schematic view, but then I will need to keep the toplevel updated in a design document...