Router Model: Cisco RV320
Firmware: 1.3.2.02

In the Cisco RV320 router web interface in the Port Management-->VLAN Membership section, if there is text in any of the VLAN Description fields, anything existing after a SPACE character is removed when you click on Edit.

To duplicate, simply create a couple VLANs with any number and give them a VLAN Description with multiple words. Example:

VLAN 2: "Test VLAN 2"
VLAN 3: "Testing VLAN 3"

Now, if you select either or both of these with the checkboxes and click the Edit button, text after the first SPACE is removed, leaving you with the following:

VLAN 2: "Test"
VLAN 3: "Testing"

This is a minor issue, but very annoying if you make occasional changes in this section, such as tagging and untagging ports for temporary needs. It can be worked around by simply using a connecting character, such as a hyphen (-), but I hope Cisco fixes this in a future firmware update.