Adriana,
I won't beat a dead horse and it appears that portfolio manager is a dead horse and isn't revivable. That said, I tried again after about six weeks to reimport everything and I noticed some issues. Things are better but here's some issues:
Arithmetic doesn't work quite like in original Portfolio Manager. We originally entered shares to four decimals, now only two are being shown but that's causing problems.
If I bought 100 shares and sold 100 shares, all is well, But if I dripped and had reinvested dividends of .0123 and .2345 shares, it's virtually impossible to exactly balance, leading to issues showing as having .00 shares but still active, and possibly invalid transactions. For example, I have a summary position in PM of .45 shares but the transaction where I sold .448 shares is being flagged as an error. I dropped it to .44 shares and it went through and now PM is still around but showing .00 shares.
I once held Wrigley gum (WWY) which no longer exists so now all my transactions are listed as invalid.
Mutual funds are having issues; the buys are sometimes okay, sometimes they are displayed with every field starting with the date as a field of a hyphen, then the true field value, then a hyphen, then the next true field value, etc. Then the summary totals are off too.
Adding transaction NOTES are going in as a virtually invisible font.
Also, for my desktop PC, I have about 20 watchlists, and it's virtually impossible to get to the 'Manage Watchlists line, as it's hidden and only some random clicking and scrolling has it appear. It should be at the top of the watchlists along with Create New Watchlist.