[jitter] texture compression error dxt1 dxt3 dxt5 error submitting texture data

Hi all,

did anybody ever manage to use dxt compression for textures?
As soon as I use the compression attribute for jit.gl.texture with another value than "none" I get errors like:
jit.gl.texture: error submitting texture data: GL Error: Invalid operation
or
jit.gl.texture: setting teximage during submission.: GL Error: Invalid operation

thanks
secco