DnD 3.5 Character Sheets- Issues with Spells

I'm having a really weird issue when trying to fill out spell lists for characters. I'll go to add a spell, and one of three things happens: 1. The spell slot pops up and stays there. 2. The spell slot flashes up and then promptly deletes itself. 3. The spell slot hangs around for a while, then deletes itself at some arbitrary point afterward. Also, it kind of seems like there's a ceiling on the number of spell slots you can add, as no matter what I do, I can't get the last spell on either the 0-level or the 1st-level spell list to stick around once I go to click around in any of the other slots. Anyone else had this issue? Anyone know if there's something I'm doing wrong or some setting I need to change? Thanks

Typically I find that kind of behavior when I don't fill out or change at least one field and then click elsewhere to make sure the system recognizes I changed it before adding a new spell to the list. I haven't found a limit to the number allowed yet though I haven't gone crazy. The biggest set I have has all the druid spells (though haven't made macros/descriptions for all of them yet) from the SRD as well as the Divine Companion listed; That character doesn't cast arcane spells so I renamed the Arcane side to be Divine as well and split each level's spells between the two sides in alphabetical order. Other than that, I don't know. Odd.

Would the spell name count as a changed field? Usually I do change that. Is there something else I should be changing?

Yes, the spell name field should be sufficient. That's exactly how I filled out the druid I mentioned. But you do have to click somewhere else to "save" the changes it seems. If I click on the +Add, change the name, and then immediately click on +Add again I find it typically deletes the newest entry while it's 'saving' the change I made. So now I click on name, change it, then click on a space that doesn't have any fields in it (often the border) and make sure the field is no longer highlighted and then click the next +Add. <edit> It kinda feels like the key is making sure you don't have any fields highlighted when clicking on the +Add button again to get it to work right.

Alright, thanks for the help. I'll try that out.