Cosmetic: Fields with increment buttons hide the last 3 characters

To Reproduce:
In Ubuntu 14.04.3 LTS

Open Keepass2
Enter a database
Go to
File
Database settings
Security
Look at the "Number of key transformation rounds"
The number is 6000 but the increment rockers hide the last 3 000's showing only 6
(see screenshot in the attachments)

Now go to the Advanced tab then look at the fields for
Limit number of history items per entry.
the field looks blank but really contains the value 10
then look at the
Limit history size per entry (MB):
Again looks blank, in reality contains the value 6

This bug makes it very difficult to set the entries in the interface. You have to guess as to what is there or do a lot of copying and pasting.

See second screenshot.

What should happen.
The rocker switches should not cover the data field.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: keepass2 2.25+dfsg-1ubuntu0.1
ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
Uname: Linux 3.19.0-43-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jan 7 21:00:25 2016
InstallationDate: Installed on 2015-11-15 (52 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
PackageArchitecture: all
SourcePackage: keepass2
UpgradeStatus: No upgrade log present (probably fresh install)