Some letter not working correctly

I have created a font which have A to Z small and capital letter but only in letter small j I have place it very below the second line but when i am writing after generating font, small j is not working correctly. It is come above the line and small j is not showing completely.
Bje.png
Bje Cut Off.png

Go to Font Properties, Metrics, and click on Calculate.

I have already do this. It is not working.

Please attach the font project file for us to look at.

I have attached project file.
KRM English Writing.fcp (36.1 KB)

I cannot reproduce the problem here. Both the font test within FontCreator, and a font test in another application display the glyphs as expected. In which application do you see the problem with the j glyph cut off and incorrectly positioned?

The only unusual thing I noticed about the font was the OpenType features for Arabic. You could try clearing the OpenType features script.
Bje Test.png

When i am using this font in MS word, Corel draw and other software. J is not working properly.
And where is the OpenType features script? I could not understand.

Font menu, OpenType Designer (Ctrl F8 shortcut). Click on the Clear button to remove all scripts, though I don’t see any there that would affect your lowercase j.

So what should i do for this problem? I can’t understand this issue. You can check also in Ms Word or other software.

Maybe an older version of the font is still active. Do try the Font Test (F5) feature and let us know your results.

I have try but not working.

Are you using version 12 of our font editor?

No, I am using 11.5 version

There is no problem with your font in FontCreator 11.5 either. I cleared the unused OpenType features in the attached.

Try uninstalling the font, and test the font in FontCreator and some other applications.
KRM English Writing.fcp (34.9 KB)