I am romancing Jahiera, and she seems to have stopped the love dialogs while Viconia is taking advantage of the silence. I have done nothing to repell the romance, so where can I get something to fix the romance?

Are you in Underdark or dungeon?

I am currently in a dungeon, Watchers Keep.

Jahiera is a druid. Maybe she'd like to sleep in the forest, under the stars, for a change.

yea, but if it is a bug, how would I use shadowkeeper to fix the problem?

You can romance viconia, i always thought she liked girls.

You get every patch and fixpack known to mankind, and pray they work. I myself have never managed to finish the Jahiera romance. Ever. Though I hear that many have.

I nearly did once.Thats before all the mods i had buggered up my game and when i reinstalled it i forgot tp backup the saves :(

So does it mean that the romance is still active if the value for JahieraRomanceActive is 1?

All the RomanceActive variables follow the same pattern:
1 = Romance in the early stages, not in full swing yet (bickering stage if you have more than 1 potential partner in the party)
2 = Romance now monogamous / successful, will continue
3 = Romance ended badly, will not restart