You mean that they say something, ar that they open dialogue menu?
To post at least your mod list (not load order) open the morrowind.ini file and GameFile= entires from bottom of the config file.
I mean they just open a dialogue menu without me doing anything, also mod list is below
Archive 0=Tribunal.bsa
Archive 1=Bloodmoon.bsa
Archive 2=Flora Glow.bsa
[Weather Snow]
Sky Sunrise Color=106,091,091
Sky Day Color=153,158,166
Sky Sunset Color=096,115,134
Sky Night Color=031,035,039
Fog Sunrise Color=106,091,091
Fog Day Color=153,158,166
Fog Sunset Color=096,115,134
Fog Night Color=031,035,039
Ambient Sunrise Color=092,084,084
Ambient Day Color=093,096,105
Ambient Sunset Color=070,079,087
Ambient Night Color=049,058,068
Sun Sunrise Color=141,109,109
Sun Day Color=163,169,183
Sun Sunset Color=101,121,141
Sun Night Color=055,066,077
Sun Disc Sunset Color=128,128,128
Transition Delta=.015
Land Fog Day Depth=1.0
Land Fog Night Depth=1.2
Clouds Maximum Percent=1.0
Wind Speed=0
Cloud Speed=1.5
Glare View=0
Cloud Texture=Tx_BM_Sky_Snow.tga
Ambient Loop Sound ID=None
Snow Threshold=0.5
Snow Diameter=800
Snow Height Min=400
Snow Height Max=700
Snow Entrance Speed=6
Max Snowflakes=750
[Weather Blizzard]
Sky Sunrise Color=091,099,106
Sky Day Color=121,133,145
Sky Sunset Color=108,115,121
Sky Night Color=027,029,031
Fog Sunrise Color=091,099,106
Fog Day Color=121,133,145
Fog Sunset Color=108,115,121
Fog Night Color=021,024,028
Ambient Sunrise Color=084,088,092
Ambient Day Color=093,096,105
Ambient Sunset Color=083,077,075
Ambient Night Color=053,062,070
Sun Sunrise Color=114,128,146
Sun Day Color=163,169,183
Sun Sunset Color=106,114,136
Sun Night Color=057,066,074
Sun Disc Sunset Color=128,128,128
Transition Delta=.030
Land Fog Day Depth=2.8
Land Fog Night Depth=3.0
Clouds Maximum Percent=1.0
Wind Speed=.9
Cloud Speed=7.5
Glare View=0
Cloud Texture=Tx_BM_Sky_Blizzard.tga
Ambient Loop Sound ID=BM Blizzard
Storm Threshold=.50
[Game Files]
GameFile0=Bloodmoon.esm
GameFile1=Morrowind.esm
GameFile2=Tribunal.esm
GameFile3=Morrowind Patch v1.6.4.esm
GameFile4=Better Heads Tribunal addon.esm
GameFile5=Better Heads Bloodmoon addon.esm
GameFile6=Better Heads.esm
GameFile7=Texture Fix 1.8.esm
GameFile8=WeatheredSigns.esp
GameFile9=Sn_FastTravelbySea v1.0.esp
GameFile10=Healers.esp
GameFile11=Service_Requirements.esp
GameFile12=AtmosphericSoundEffects-3.0.esp
GameFile13=AtmosphericSoundEffects-3.0-Tribunal.esp
GameFile14=TRIB_witchgirladvent1.esp
GameFile15=Better Bodies.esp
GameFile16=farrp_WeaponCompilationMod_V2.esp
GameFile17=EcoAdj Ingredients.esp
GameFile18=EcoAdjDaedricDrops.esp
GameFile19=EcoAdj(Sri+Ingredients).esp
GameFile20=Illuminated Windows.esp
GameFile21=ASE Tribunal Expansion.esp
GameFile22=ASE Bloodmoon Expansion.esp
GameFile23=Illuminated Windows - Bloodmoon.esp
GameFile24=Syc_HerbalismforPurists.esp
GameFile25=Syc_HerbalismforPurists_BM.esp
GameFile26=Syc_HerbalismforPurists_TB.esp
GameFile27=A_flock_of_seagulls.esp
GameFile28=k_weather.esp
GameFile29=Morrowind Code Patch Showcase.esp
GameFile30=EcoAdjMerchantSkills (Disposition Edit).esp
GameFile31=EcoAdjCrime (Tresspass Edit).esp
GameFile32=k_weather (louder sounds).esp
GameFile33=k_in_tent.esp