Dialog List issue

We have recently upgraded to VMWare / Windows 7 and Lotus Notes 8.5. I have an issue with a database that has two fields that are editable dialog lists. The dropdowns are not showing in the database going through Notes 8.5 but they are showing in the database going through Notes 7. (we still have access to 7)

The first field is a dialog box to enter choices:

1099DIV

1099INT

1099MISC

NONTAX

The second field is a dialog box with a formula:

list1 := @If(@Contains(IRSF; “1099MISC”); “409A DEFERRALS”:“409A INCOME”:“ATTORNEY PMTS”:“CROP INSR PRCDS”:“EXCESS EPP PMTS”:“FISH BOAT PRCDS”:“MED/HLTH PMTS”:“NONEMPLOYEE CMP”:“OTHER INCOME”:“RENTS”:“ROYALTIES”:“SUBSTITUTE PMTS”; “”);

list2 := @If(@Contains(IRSF; “1099DIV”); “28% RATE GAIN”:“CASH LIQ DISTRB”:“NONCASH LQ DSTR”:“NONTAX DISTRIBS”:“ORDINARY DIVS”:“QUALFD 5 YR GAIN”:“TOTAL CAP GAIN”:“UNRECAP SEC1250”;“”);

list3 := @If(@Contains(IRSF; “1099INT”); “INT BOND&T-BILL”:“INT NOT IN BOX3”;“”);

list4 := @If(@Contains(IRSF; “NONTAX”); “NON TAXABLE”;“”);

@Trim(list1 : list2 : list3 : list4)

Has anyone else encountered something similar to this and can recommend a solution?

Thanks!