Problem with MGE (The Elder Scrolls 3: Morrowind)

Hello!
Playing with mge_3_8_2_rev_0178, more recently with the installation of shaders (any, except DX9 HLSL HDR 3.fx) a remote landscape when you rotate the camera is covered by a red grid. Prior to this, the shaders in the same set
( DX9 HLSL HDR 5.fx
knx_SSAO_v09.fx
sunshaft_v002a.fx
Saturate.fx)
worked perfectly. Do not tell me what could be the problem? Many thanks in advance.