You can get updates on their support site: http://www.nobeltec.com/support/
Here's part of the press release about the affected products:
Certain Nobeltec Passport chart features (including but not limited to buoys, markers, contours, underwater obstructions, etc.) may not display correctly, or at all, when used in conjunction with certain Nobeltec navigation software packages and OEM plotter solutions.
The following Nobeltec navigation software and OEM solutions are affected by this defect, when used in conjunction with listed Passport chart versions:
| Mfg / Brand | Model | Version | Passport Chart Versions |
| Nobeltec | VNS | 7.x | Versions 30, 31, 32, and 34 |
| Nobeltec | Admiral | 7.x |
| Nobeltec | VNS | 8.x |
| Nobeltec | Admiral | 8.x |
| Nobeltec | VNS | 9.x |
| Nobeltec | Admiral | 9.x |
| OEM - Northstar | 972 | All versions |
| Affected Chart Regions |
| AU0020L | AU0021S | AU0022S | AU0030L | AU0031S | AU0032S | AU0090L |
| AU0091S | BS0010L | CA0150L | CAR0010L | CAR0100L | CO0010L | CO0011S |
| CU0010L | CU0012S | CU0020L | DO0011S | GR0010L | GR0011S | GR0021S |
| GR0030L | MX0030L | PA0010L | PA0011S | PA0020L | SAM0020L | US0050 |
| US0080L | ZR00 | ZR03 | ZR06 | ZR07 | ZR08 | ZR101 |
| ZR901 | ZR902 | ZR903 | ZR904 | ZR905 | ZR912 | ZR914 |